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Gl.iNet Comet X KVM – Early Review (Teardown, Software, Power Use, Network Check, Security and More)
UGREEN DXP6800 Ultra and DXP8800 Ultra NAS Revealed
UGREEN DXP4800GT NAS Review
A Look Around the Minisforum Stand at Computex 2026
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Terramaster D1 SSD Enclosure Range – Get It Right FIRST TIME
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NAS Compares
- UGREEN NAS – 2 Years Later – Interview with the Brand About The Past, Present and Future
UGREEN NAS – 2 Years Later – Interview with the Brand About The Past, Present and Future
TerraMaster D1 SSD Rugged Enclosure Launched
Terramaster D1 SSD (IP67 Waterproof & 1.2-Ton Crush Resistance and Silent)
April 28, 2026 | The Professional storage brand TerraMaster today officially introduces the all-new rugged portable SSD enclosure — D1 SSD. Designed for users who demand both data security and high-speed performance, the D1 SSD features an aircraft-grade all-metal chassis, IP67 water and dust resistance, and 1.2-ton crush resistance. Combined with high-speed data transfer, silent cooling, and broad platform compatibility, it becomes an ideal storage companion for photographers, outdoor professionals, and mobile workers.
| Buy from Terramaster Official Site: | Buy from Your Local Amazon: |
|---|---|
| Specification | TerraMaster D1 SSD |
| Drive Bays | 1 |
| Supported SSD Type | PCIe 3.0/4.0/5.0 M.2 2280 NVMe SSD |
| Maximum Capacity | 8TB |
| Interface | USB 10Gbps |
| Max Read Speed | 1020MB/s |
| Max Write Speed | 1010MB/s |
| File Systems | NTFS, APFS, Mac OS, FAT32, EXT4, exFAT |
| Supported OS | Windows, macOS, Linux |
| Ingress Protection | IP67 |
| Cooling | Fanless passive cooling |
| Noise Level | Noiseless |
| Power Consumption | 3.2W read/write, 0.2W hibernation |
| Dimensions | 113.6 x 45.0 x 21.0mm |
| Net Weight | 146g |
| Warranty | 2 years |
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Three Layers of Protection Build an Unbreakable Data Shield:
- Solid All-Metal Chassis for High-Intensity Work Environments
The D1 SSD adopts a unibody aircraft-grade aluminum alloy construction. The full-metal enclosure offers excellent scratch resistance and corrosion protection, making it well-suited for long-term, heavy-duty usage. Whether facing extreme temperature differences outdoors or constant wear from mobile work, the enclosure ensures stable operation, extended lifespan, and reliable storage performance for professional users.
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- IP67 Water & Dust Resistance for Harsh Conditions
Equipped with precision silicone sealing rings, the D1 SSD meets IP67 certification standards. It can withstand submersion in up to 1 meter of water for 30 minutes and is fully protected against dust and splashes. From rainy outdoor shoots and desert environments to construction sites, the enclosure safeguards both the SSD and your data. Protection performance is verified by internationally recognized testing organizations such as SGS.
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- 1.2-Ton Crush Resistance with Shock & Drop Protection
The aircraft-grade aluminum unibody structure enables the enclosure to withstand up to 1.2 tons of vehicle-level pressure. Its dedicated shock-resistant internal design absorbs impacts from drops and collisions during daily use. Even under extreme external force, internal drives and data remain fully protected—eliminating the fragility issues of ordinary enclosures.
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High-Speed Performance with Silent Operation and Broad Compatibility
The D1 SSD features a USB 3.2 Gen2 interface, supports UASP protocol and TRIM optimization, and delivers real-world sequential read/write speeds of up to 1020 MB/s. Transferring a 1GB file takes just seconds, making it ideal for 4K video editing and large photo backups. The all-metal housing provides 2.5× larger heat dissipation area, while the fanless passive cooling design ensures completely silent operation.
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The enclosure supports up to 8TB single-drive capacity and is compatible with M.2 2280 NVMe SSDs based on PCIe 3.0 / 4.0 / 5.0 standards. It can store up to 2.79 million high-resolution photos or 5,400 HD movies. Compatible with Windows, macOS, and Linux, it also connects to computers, TVs, and OTG-enabled smartphones for true plug-and-play use.
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Additionally, the D1 SSD supports one-touch photo backup via the TerraMaster TDAS mobile app. Once connected, photos are automatically synchronized from your smartphone, with data stored locally to prevent privacy leakage and enable efficient cross-device file management.
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Designed for Multiple Usage Scenarios:
- Photographers & Outdoor Professionals
Rugged protection handles complex environments, enabling fast backups and eliminating data loss risks. Ideal for field exploration, construction sites, and harsh outdoor conditions.
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- Mobile Professionals & Students
Ultra-lightweight at only 146g, pocket-sized design, and instant file transfer create a portable “light office” anywhere.
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- General Users & Mac Professionals
Perfect as an external expansion drive or boot drive—quiet, stable, and plug-and-play.
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Availability & Service
The TerraMaster D1 SSD is now officially available through the TerraMaster website (https://www.terra-master.com/) and authorized global channels. Customers who purchase within the first two weeks of launch can enjoy a 15% discount. The product is backed by a two-year global warranty and lifetime technical support for a worry-free user experience.
Interested in the D1 SSD, or want to know more about the rest of the D1 SSD Range, below are the specs and prices for the D1 SSD (10Gb/s), D1 SSD PLUS (40Gb/s) and D1 SSD Pro (80Gb/s):
| Specification | TerraMaster D1 SSD | TerraMaster D1 SSD Plus | TerraMaster D1 SSD Pro |
|---|---|---|---|
| Interface | USB 10Gbps | USB4 40Gbps | USB 80Gbps / Thunderbolt 5 class |
| Claimed Max Read | 1020MB/s | 3641MB/s specification, 3853MB/s listed in testing | 7061MB/s |
| Claimed Max Write | 1010MB/s | 3498MB/s specification, 3707MB/s listed in testing | 6816MB/s |
| SSD Support | PCIe 3.0/4.0/5.0 M.2 2280 NVMe | PCIe 3.0/4.0/5.0 M.2 2280 NVMe | PCIe 3.0/4.0/5.0 M.2 2280 NVMe |
| Max Capacity | 8TB | 8TB | 8TB |
| Cooling | Fanless aluminum passive cooling | Fanless aluminum passive cooling | Fanless aluminum body with finned passive cooling |
| Protection / Build | IP67, dustproof, waterproof, crush-resistant up to 1.2 tons | All-metal unibody chassis, short circuit, surge, and ESD protection | All-aluminum dual-fin design, smart status indicator, short circuit, surge, and ESD protection |
| Price Listed | $33.99 (15% OFF $39.99) | $76.99 (30% OFF $109.99) | $199.99 (20% OFF $199.99) |
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Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.COOL M.2 & USB4 ADAPTERS IN 2026 (Who Are IOCREST and LEKUO?)
New Cost-Effective USB4, M.2 and PCIe Adapters from IOCREST/Lekuo for 2026 Revealed
IOCREST, also marketed under the Lekuo name for consumer channels, is preparing a broader range of USB4, M.2, and PCIe expansion products aimed at users who need higher speed networking, storage expansion, or more flexible external PCIe connectivity. Based on the product information provided and the accompanying interview material, the current lineup combines shipping devices with several products still in development or not yet formally listed on the company’s official product pages, reflecting a portfolio that spans compact 10GbE adapters, SFP+ connectivity, multi-drive enclosures, and USB4 based PCIe breakout designs.
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Lekuo USB4 to 10GbE Hub
Buy HERE on Amazon – Buy HERE on AliExpress
The Lekuo DTB3R61 is a compact USB4 hub that combines 10GbE networking with basic peripheral and removable media expansion in a single enclosure. It is built around a USB4 upstream connection and is intended for hosts that support USB4 or Thunderbolt 3/4/5, rather than older USB 3.x only systems. In practical terms, this positions it as a multi function dock for users who need wired 10GbE, a small number of USB ports, and SD or TF card access without moving to a larger desktop class dock.
The port layout is relatively simple, consisting of 1x 10GbE RJ45 port, 3x 5Gbps USB Type A ports, and a TF/SD 3.0 card reader. The supplied specifications list a 40Gbps host link, support for Windows, macOS, and Linux, and a compact metal chassis. Although your transcript refers to a fanless design, the specification sheet provided here states an aluminum alloy casing with fan assisted cooling, so that distinction should be treated carefully in the article unless you want to frame it as pre release versus final spec variation.
| Specification | Details |
|---|---|
| Product Name | Lekuo 6 in 1 USB4 Hub |
| Model | DTB3R61 |
| Host Interface | USB4 |
| Host Compatibility | USB4 / Thunderbolt 5 / Thunderbolt 4 / Thunderbolt 3 |
| Legacy USB Support | Does not support USB 3.2 / 3.1 / 3.0 / 2.0 hosts |
| Network Port | 1x RJ45 10GbE |
| Network Speeds | 10 / 100 / 1000 / 2500 / 5000 / 10000Mbps |
| USB Ports | 3x USB A |
| USB Data Rate | 5Gbps |
| Card Reader | 1x TF/SD 3.0 |
| Card Reader Speed | Up to 104MB/s |
| Upstream Bandwidth | 40Gbps |
| Cooling | Aluminum alloy casing + fan |
| OS Support | Windows / Mac OS / Linux |
| Included Accessories | 40Gbps cable, user manual |
| Product Size | 90.2 × 92.2 × 28.4mm |
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Lekuo USB4 to 2x25GbE Adapter
Buy HERE on Amazon – Buy HERE on AliExpress
This unreleased Lekuo adapter is one of the more bandwidth focused products discussed in the interview material, built around a USB4 host connection and 2x 25GbE network ports. Based on the information provided, the design uses an SFP based approach rather than RJ45, which is consistent with the higher thermal and signal demands of 25GbE. It is positioned as a compact external network adapter for systems that need significantly more throughput than 10GbE, while still relying on USB4 as the host side connection.
The transcript also indicates several design details that help distinguish this unit from more common USB or Thunderbolt network adapters. It is described as a silent design with no active fan, includes an external barrel power input, and features a physical power button on the enclosure. The company indicated that the product was expected around Q2 and priced below $200 at the time of filming, but as it is not yet listed on the official product page, those details should be treated as pre release guidance rather than final retail specification.
| Specification | Details |
|---|---|
| Product Name | Lekuo USB4 to 2x25GbE Adapter |
| Model | Not provided in supplied materials |
| Host Interface | USB4 |
| Host Compatibility | USB4 / Thunderbolt host systems |
| Network Interface | 2x 25GbE |
| Port Type | SFP based 25GbE connectivity |
| Cooling | Passive / no fan, based on interview statements |
| Power Input | Barrel power input present |
| Power Control | Physical on/off button present |
| Availability Status | Not yet listed on official product page |
| Reported Launch Window | Q2, as stated in interview |
| Reported Price Guidance | Below $200, as stated in interview |
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Lekuo DTB3F21 USB4 to 2x10GbE Adapter
Buy HERE on Amazon – Buy HERE on AliExpress
The Lekuo DTB3F21 is a dual port USB4 network adapter designed around 2x 10GbE SFP+ connections. Unlike simpler USB to Ethernet devices that target single port RJ45 connectivity, this model is positioned for users who need higher density fibre or DAC based networking from a single external enclosure. The supplied specifications identify the Intel 82599 controller, placing it closer to a traditional server class 10GbE design than a lower cost USB NIC.
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From the product information and transcript, this adapter is part of Lekuo’s broader push into USB4 based external networking, especially for systems that lack internal expansion but still need multi port high speed network access. The enclosure is described as compact and externally connected over USB Type C, with support across Windows, Windows Server, Linux distributions, and several enterprise networking features such as VLAN support, jumbo frames, interrupt moderation, and virtual machine queue support. In the transcript, a dual 10GbE version is also discussed alongside the dual 25GbE model as part of the same general product family.
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| Specification | Details |
|---|---|
| Product Name | Lekuo USB4 to Dual 10Gb Fiber SFP+ Ports Network Adapter |
| Model | DTB3F21 |
| Host Interface | USB |
| Output Interface | 2x SFP+ |
| Motherboard Slot | USB |
| Network Speed | 10Gbps per port |
| Controller | Intel 82599 |
| Host Cable | Type C to Type C |
| Product Size | 142.5 x 69.5 x 25.6mm |
| USB Standard | Universal Serial Bus 3.2 Revision 1.0 compliant |
| Ethernet Standards | 10Gb/s and 1Gb/s Ethernet / 802.3ap, 10Gb/s Ethernet / 802.3ae, 1000BASE-BX |
| Jumbo Frames | Up to 15.5KB |
| VLAN Support | 802.1q |
| Offload Features | TCP segmentation offload up to 256KB, IPv6 checksum offload, fragmented UDP checksum offload |
| Interrupt Support | MSI, MSI-X, interrupt throttling |
| Virtualization Support | Up to 64 virtual machines per port |
| Additional Features | Flow control, multiple receive queues, dynamic interrupt moderation, DCB support |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| OS Support | Windows 10/11, Server 2022, RHEL/CentOS 7.3/7.6/7.9/8.2/8.3, Deepin 15.11/20/20.6, Ubuntu 16.04.3/18.04.5 and later |
| Package Contents | Adapter, user manual, Type C to Type C cable |
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Lekuo M.2 to 10G SFP+ Adapter
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Lekuo is also developing an M.2 to 10G SFP+ adapter, extending the same general idea seen in its M.2 to 10GbE RJ45 products toward fibre based networking. In the transcript, this product is described as a refined version of an existing concept rather than a completely new direction, aimed at compact systems that only have an M.2 slot available for expansion. That makes it relevant for small servers, mini PCs, and embedded platforms where a full PCIe slot is not available but higher speed network connectivity is still required.
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The main distinction here is the move from copper 10GbE to SFP+, which allows use of fibre modules or DAC cabling depending on deployment requirements. That gives the adapter a different role from the RJ45 version, particularly in longer distance links or environments already using SFP+ switching infrastructure. Based on your notes, this product is not yet available on the official product page, so the current information is limited to what was shown and discussed during the visit rather than a finalized retail specification sheet.
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| Specification | Details |
|---|---|
| Product Name | Lekuo M.2 to 10G SFP+ Adapter |
| Model | Not provided in supplied materials |
| Host Interface | M.2 |
| Network Interface | 1x 10G SFP+ |
| Port Type | SFP+ |
| Intended Use | Adds 10GbE fibre connectivity to systems with available M.2 slot |
| Deployment Focus | Compact systems, mini PCs, small servers |
| Design Status | Shown during visit / discussed in transcript |
| Official Product Page Status | Not yet listed |
| Cooling | Not specified in supplied materials |
| Controller | Not specified in supplied materials |
| OS Support | Not specified in supplied materials |
| Included Accessories | Not specified in supplied materials |
Lekuo USB4 to 2x PCIe Gen4 x1 Slots Box
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This unreleased Lekuo USB4 expansion box is designed to expose 2x PCIe slots from a single external USB4 connection, using the same basic enclosure approach shown on the company’s 8x 1GbE adapter. In the transcript, the unit is described as a small PCIe dock originally used internally for testing, with the USB4 connection bridging to 2 separate PCIe paths inside the enclosure. The concept is straightforward: rather than delivering fixed networking or storage, it provides a more flexible external PCIe breakout for users who want to install their own cards.
That flexibility is the main point of interest here. The transcript suggests use cases such as network cards, SATA cards, and other compact PCIe devices, with bus power available over USB4 and a barrel power input included for cards that need more power than the host connection can provide on its own. Since this product is not yet listed on the official product page, the available information is still limited and some details remain unconfirmed. The requested naming of this section as a PCIe Gen4 x1 slot box reflects the intended lane configuration you provided, but that specific wording was not fully documented in the supplied official specification text, so it should be treated as based on your product notes.
| Specification | Details |
|---|---|
| Product Name | Lekuo USB4 to 2x PCIe Gen4 x1 Slots Box |
| Model | Not provided in supplied materials |
| Host Interface | USB4 |
| Host Compatibility | USB4 / Thunderbolt host systems |
| PCIe Expansion | 2x PCIe slots |
| PCIe Lane Configuration | 2x PCIe Gen4 x1 slots |
| Enclosure Basis | Uses casing shown on Lekuo 8x 1GbE adapter |
| Power Source | USB bus power supported |
| Supplemental Power | Barrel power input present |
| Intended Use | External PCIe expansion for add in cards |
| Example Use Cases | NICs, SATA cards, other low power PCIe devices |
| Cooling | Not specified in supplied materials |
| Official Product Page Status | Not yet listed |
| Retail Status | Development / internal test derived design |
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Lekuo USB4 to 4 HDD and 1x Gen4 M.2 Box
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Lekuo is also preparing a multi drive USB4 enclosure that combines 4 HDD bays with a single PCIe Gen4 M.2 NVMe slot in the same chassis. Based on the transcript, this is a DAS rather than a NAS, so it is intended to provide direct attached storage expansion over USB4 instead of functioning as a self contained network appliance. The inclusion of the M.2 slot adds a layer of flexibility beyond a standard 4 bay enclosure, allowing for SSD caching, a dedicated fast volume, or a separate high speed workspace alongside the hard drive array.
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The product is described as relying on software RAID rather than including a hardware RAID controller, and the transcript also notes a dual port TB4 style design for daisy chaining. At the same time, the core concept is clear: this is an external storage enclosure aimed at users who want a mix of larger capacity HDD storage and faster NVMe storage within a single USB4 connected device. As with several of the other products shown during the visit, this unit does not yet appear on the official product page, so the available details should be treated as pre release rather than final retail specifications.
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| Specification | Details |
|---|---|
| Product Name | Lekuo USB4 to 4 HDD and 1x Gen4 M.2 Box |
| Model | Not provided in supplied materials |
| Host Interface | USB4 |
| Drive Bays | 4x HDD bays |
| SSD Slot | 1x PCIe Gen4 M.2 NVMe slot |
| Product Type | DAS |
| RAID | Software RAID |
| Hardware RAID Controller | No |
| Daisy Chain Support | Dual port TB4 style connectivity mentioned in transcript |
| Intended Use | Direct attached storage expansion with mixed HDD and NVMe storage |
| Official Product Page Status | Not yet listed |
| Retail Status | In development / shown during visit |
| Cooling | Not specified in supplied materials |
| OS Support | Not specified in supplied materials |
| Included Accessories | Not specified in supplied materials |
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Lekuo USB Expansion PCIe Card
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Lekuo is also developing a PCIe expansion card that combines USB and storage connectivity on a single board, aimed at systems where slot space is limited and adding multiple separate controller cards is not practical. In the transcript, the card is shown with 2x USB Type C ports, 1x USB Type A port, 4x SATA ports, and an integrated 2.5GbE network connection. Rather than focusing on a single function, it is intended as a compact multi purpose expansion card for small form factor systems, embedded builds, or storage focused PCs that still need additional external connectivity.
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The card is described as operating over a PCIe Gen4 x1 connection, giving it a total host side bandwidth of 20Gbps to allocate across its various controllers. That does not mean every port can run at maximum speed simultaneously, but it does make the board suitable for mixed duty use where SATA connectivity, modest USB expansion, and basic 2.5GbE networking need to be consolidated into one slot. Based on the material you provided, this product was shown during the visit rather than backed by a full standalone specification sheet, so some lower level details remain unspecified.
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| Specification | Details |
|---|---|
| Product Name | Lekuo USB Expansion PCIe Card |
| Model | Not provided in supplied materials |
| Host Interface | PCIe |
| PCIe Link | PCIe Gen4 x1 |
| Total Host Bandwidth | 20Gbps |
| USB Ports | 2x USB Type C, 1x USB Type A |
| Storage Ports | 4x SATA |
| Network Port | 1x 2.5GbE |
| Intended Use | Multi function expansion for compact systems |
| Example Deployments | Small servers, small form factor PCs, embedded systems |
| Additional Connectivity | Extra output cable mentioned for further USB expansion depending on case layout |
| Official Product Page Status | Not specified in supplied materials |
| Retail Status | Shown in transcript / development status not fully confirmed |
| Cooling | Not specified in supplied materials |
| OS Support | Not specified in supplied materials |
| Included Accessories | Additional output cable referenced in transcript |
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Lekuo USB4 to 10G SFP+ Adapter
Buy HERE on Amazon – Buy HERE on AliExpress
Lekuo is also expanding its external 10GbE range with a USB4 to 10G SFP+ adapter, offering an alternative to the more common RJ45 based 10GbE designs already associated with the brand. In the transcript, this model is presented as a silent SFP based version of the company’s existing copper 10GbE adapter, intended for users who want fibre or DAC connectivity instead of 10GBASE T. That makes it more relevant for rackmount environments, structured fibre deployments, and users already working with SFP+ switching infrastructure.
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The product appears to share the same broader design language as the other newer USB4 network adapters shown during the visit, including a compact metal enclosure, ventilation at each end, and an external power option. The transcript also notes a physical power button on this family of devices, which is relatively uncommon on compact external network adapters. As this specific single port USB4 to 10G SFP+ model is not included in the supplied formal product specification sheets, the current information is based on what was shown and described in the video rather than a final retail listing.
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| Specification | Details |
|---|---|
| Product Name | Lekuo USB4 to 10G SFP+ Adapter |
| Model | Not provided in supplied materials |
| Host Interface | USB4 |
| Host Compatibility | USB4 / Thunderbolt host systems |
| Network Interface | 1x 10G SFP+ |
| Port Type | SFP+ |
| Cooling | Passive / silent design, based on transcript |
| Chassis | Metal enclosure with ventilation at each end |
| Power Input | Barrel power input mentioned in transcript |
| Power Control | Physical on/off button mentioned in transcript |
| Intended Use | External 10GbE fibre or DAC connectivity over USB4 |
| Official Product Page Status | Not yet listed in supplied materials |
| Retail Status | Shown during visit / pre release context |
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Who Are IOCREST/Lekuo?
IOCREST and Lekuo are effectively 2 market facing identities used by the same company. Based on the interview material, the business was founded in 2000 and has operated for more than 20 years in adapter, connectivity, and expansion hardware design. IOCREST appears more closely associated with the company’s long standing OEM and B2B activity, while Lekuo is the branding now being pushed more directly toward end users and consumer retail channels.
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A key point from the interview is that the company states that most of its products are designed in house, including the internal engineering and development work behind its USB, USB4, M.2, and PCIe based solutions. It also describes its product planning as being driven by practical gaps in the market, particularly in compact systems where users need to add networking, storage, or expansion features that are not available on the base hardware. That helps explain why many of its products focus on niche but increasingly relevant use cases such as M.2 to 10GbE, USB4 to multi port networking, and external PCIe breakout designs.
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The other defining part of the company’s position is that much of its historical business has been behind the scenes. In the interview, Lekuo states that before its more recent consumer push, most of its sales were B2B, with products often sold through partners, distributors, or other companies without prominent IOCREST or Lekuo branding on the product listing itself. The current shift appears to be less about changing what it makes and more about putting its own name in front of products that were previously sold in a more anonymous OEM style model.
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Get an alert every time something gets added to this specific article!
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below