Gl.iNet Reveal a Multi-Client KVM Management Device – the Comet X
GL.iNet has added the Comet X to its expanding Comet KVM range, with this model taking a more rack-focused approach than the earlier single-system units. Rather than being built around remote access to 1 machine, the Comet X is aimed at users who need to manage several nearby systems from a single KVM point, such as servers, workstations, test machines, or homelab hardware. It keeps the same general idea of browser and app-based remote control, but applies it to a 4-device setup with PoE support, local control options, and a chassis intended to fit more naturally into rack environments. At the time of writing, GL.iNet has shown the Comet X on its official pages, but has not confirmed a final price or general availability date
Hardware Specifications of the Comet X
The Comet X is built around a 4-system KVM layout, with 4 HDMI inputs for video capture and 4 USB-C device ports for connecting the controlled host machines. It also includes 1 HDMI output, allowing a local monitor to be connected directly to the unit rather than relying only on remote access through a browser or app. This is an important distinction from many smaller remote KVM devices, as the Comet X is not only intended to sit between a user and a remote machine, but also to act as a local switching and troubleshooting point when working directly at the rack.
For peripheral support, the unit includes 7 USB 2.0 Type-A host ports, rated at 5 V/0.5 A per port, which can be used for external peripherals and local interaction. Networking is handled through a 1GbE RJ45 port with 802.3af/at PoE support, while a USB-C power input is also available as an optional 5 V/3 A PD-compatible power source. This gives the device some flexibility in how it is deployed, although the presence of PoE is clearly one of the more rack-oriented parts of the design, as it reduces the need for a separate power adapter in suitable network environments.
Internally, the Comet X uses a quad-core ARM Cortex processor, 1 GB of DDR3L memory, and 64 GB of eMMC storage. The storage is intended for firmware, system use, and image storage, including ISO files for OS deployment or recovery tasks. The unit runs Linux 6.1 and supports up to 4K@30FPS video handling. It also includes a 3.69-inch TFT touchscreen on the front, which is used to show device status information such as IP details, online or offline state, and active sessions. Physically, the unit measures 170 x 90 x 40 mm, weighs 560 g, and includes brackets for both 10-inch and 19-inch rack mounting.
Specification
Details
Product Name
GL.iNet Comet X
KVM Type
Quad-port remote KVM
Controlled Systems
Up to 4 host computers
Operating System
Linux 6.1
CPU
Quad-core ARM Cortex
Memory
1 GB DDR3L
Storage
64 GB eMMC
HDMI Input
4 x HDMI IN
HDMI Output
1 x HDMI OUT
USB Host Ports
7 x USB 2.0 Type-A, 5 V/0.5 A per port
USB Device Ports
4 x USB 2.0 Type-C
Network Port
1 x RJ45
Ethernet Speed
10/100/1000 Mbps
PoE Support
802.3af/at
Optional Power Input
USB-C, 5 V/3 A, PD-compatible
Display
3.69-inch TFT touchscreen
Video Resolution
Up to 4K@30FPS
Function Button
1
Dimensions
170 x 90 x 40 mm
Weight
560 g
Rack Mounting
Compatible with 10-inch and 19-inch racks, brackets included
Software Features of the Comet X KVM
The Comet X uses GL.iNet’s GLKVM software platform, which is shared across the company’s current Comet KVM range. This allows connected systems to be accessed through a web browser or through GL.iNet’s own applications for Windows, macOS, Android, and iOS. The core purpose is to provide direct keyboard, video, and mouse access to the attached machines, including scenarios where the target system has no working operating system, no remote desktop service, or needs BIOS-level access. For server maintenance, OS installation, remote troubleshooting, and recovery work, this is the main difference between a hardware KVM and normal remote access software.
The GLKVM software also includes a number of management features that are relevant to a multi-system KVM setup. These include video quality adjustment up to 4K@30FPS, remote file transfer, audio output, virtual keyboard support, Wake-on-LAN, 2-factor authentication, and support for accessories such as ATX boards and Fingerbot devices. The Comet X also supports remote access methods including GL.iNet’s own access service, as well as Tailscale, ZeroTier, and NetBird, depending on how the user wants to expose or restrict access. This makes it possible to keep the device limited to a local network, integrate it into an overlay VPN, or use a more direct remote access method where appropriate.
Where the Comet X is more unusual is in combining remote KVM access, local KVM operation, PoE power, rack mounting, and control of up to 4 systems in 1 device. The current small remote KVM market is mostly built around 1 host system per unit, while traditional multi-port KVM switches are often focused on local switching rather than browser or app-based remote management. The Comet X sits between those categories. It is not just a remote dongle for 1 computer, and it is not simply a local HDMI and USB switch. Its main role is to provide centralized access to several nearby systems while still allowing remote control, local fallback access, touchscreen status information, and ISO-based recovery from the same unit.
GL.iNet Comet X vs Other Comet KVMs
The main difference between the Comet X and the rest of GL.iNet’s Comet KVM range is the number of systems it is designed to manage. Models such as the standard Comet, Comet PoE, Comet Pro, Comet 5G, and Comet Q are built around access to a single connected machine, with the exact feature set changing depending on the model. Some focus on compact remote access, some add PoE, some add stronger standalone hardware, and the Comet 5G adds cellular connectivity for fallback access. The Comet X changes the role of the device by moving from a 1-system KVM into a centralized 4-system unit.
That makes the Comet X less of a direct replacement for the other Comet models and more of a separate branch in the same product family. A single-system Comet device may still make more sense for users who only need access to 1 PC, NAS, mini PC, or remote workstation, especially where size, cost, or cellular failover matters more than managing several systems in 1 place. The Comet X is better aligned with rack or bench environments where multiple machines are physically grouped together and need to be accessed from 1 management point. Its trade-off is that some features found elsewhere in the Comet line, such as built-in 5G failover, are not currently listed for this model.
USB-C devices, laptops, phones, Mac mini, portable setups
Rack or bench management of up to 4 nearby systems
Controlled Systems
1
1
1
1
1
Up to 4
Video Input Style
HDMI-based KVM
HDMI-based KVM
HDMI-based KVM
HDMI-based KVM
Built-in USB-C cable with DP Alt Mode
4 x HDMI IN
Local Video Output
Model dependent
Model dependent
HDMI passthrough
HDMI passthrough
Browser-based control from connected device workflow
1 x HDMI OUT
Maximum Resolution
4K@30FPS
4K@30FPS
4K@30FPS
4K@30FPS
1080P@60FPS
4K@30FPS
Network Connection
Ethernet
1GbE with PoE
Wi-Fi 6 and Gigabit Ethernet
Ethernet, Wi-Fi, 5G RedCap, 4G fallback
Wi-Fi 6
1GbE with PoE
PoE Support
No
Yes
No
No
No
Yes
Wi-Fi Support
No
No
Wi-Fi 6
Wi-Fi 6
Wi-Fi 6
Not listed
Cellular Support
No
No
No
5G RedCap with 4G fallback
No
No
Internal Storage
32 GB eMMC
32 GB eMMC
32 GB eMMC
64 GB eMMC
512 MB NAND
64 GB eMMC
Memory
1 GB DDR3L
1 GB DDR3L
1 GB DDR3L
1 GB DDR3L
512 MB LPDDR4
1 GB DDR3L
Processor
ARM Cortex, quad-core
ARM Cortex, quad-core
ARM Cortex, quad-core
ARM Cortex, quad-core
ARM Cortex, quad-core
ARM Cortex, quad-core
Touchscreen
No
No
2.22-inch touchscreen
3.69-inch touchscreen
1.8-inch touchscreen
3.69-inch TFT touchscreen
Browser Access
Yes
Yes
Yes
Yes
Yes
Yes
App Access
GLKVM app support
GLKVM app support
GLKVM app support
GLKVM app support
Browser-first workflow
GLKVM app support
Tailscale Support
Yes
Yes
Yes
Yes
Yes
ZeroTier Support
Not listed
Not listed
Not listed
Not listed
Yes
Yes
NetBird Support
Not listed
Not listed
Not listed
Not listed
Not listed
Yes
Self-hosted Deployment
Yes
Yes
Yes
Yes
Not clearly listed
Yes
Local Keyboard/Mouse/Monitor Use
Limited compared with traditional local KVMs
Limited compared with traditional local KVMs
Limited compared with traditional local KVMs
Nearby wireless local access
USB-C device-focused
Yes, via local keyboard, mouse, and monitor
Rack Mounting
Not a primary design focus
10-inch rack mount support available
Not a primary design focus
Not a primary design focus
Portable design
10-inch and 19-inch rack brackets included
Release Status
Available
Available
Available
Available
Upcoming / VIP or pre-launch stage
Upcoming
Key Limitation
Single-system control
Single-system control
No built-in cellular failover
Still single-system control
Lower resolution than HDMI-based models
No confirmed price or release date yet
Price and Release Date of the GL.iNet Comet X
GL.iNet has not yet confirmed the final price or launch date for the Comet X. The official product listing currently presents the device as an upcoming quad-port remote KVM, and GL.iNet’s wider product pages also label the Comet X as upcoming rather than available to purchase. GL.iNet has also publicly referenced beta tester recruitment for the Comet X, which suggests the device is still in a pre-release stage rather than a finished retail launch. Until GL.iNet confirms availability, pricing, regional distribution, and whether there will be any early-bird or campaign pricing, the Comet X should be treated as announced but not yet released.
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Jellyfin sans GPU, c'est la croix et la bannière dès que quelqu'un lance un film en 4K. Mais c'était sans compter sur
ffmpeg-over-ip
qui est capable de transformer un serveur équipé d'un GPU en endpoint de transcoding distant, accessible via un simple binaire qui se fait passer pour ffmpeg. Y'a pas de passthrough GPU, ni besoin de vous lancer dans la config de point de montage réseau exotique.
Le principe c'est que le client reçoit les commandes ffmpeg de
Jellyfin
(ou Emby), les sérialise et les envoie ensuite via TCP (port 5050) vers un serveur qui lui dispose d'un bon GPU. Et côté Jellyfin, rien ne change puisque le binaire répond exactement comme ffmpeg le ferait (et je vous rassure, y'a un peu d'authentification pour éviter de vous faire squatter votre serveur de transcoding à l'insu de votre plein gré).
Alors imaginons un peu dans quelle situation ça peut être utile... Par exemple, vous pourriez avoir un NUC ou mini-PC tout neuf qui fait tourner Jellyfin dans Docker, et à côté une vieille tour avec une GTX qui traîne dans un coin pour le transcodage. L'avantage c'est que plusieurs clients peuvent ainsi partager le même serveur GPU en parallèle, donc ffmpeg-over-ip peut valoir le coup si vous avez du matériel qui dort dans un coin.
L'outil est signé Anees Iqbal (steelbrain) et voici comment l'installer (pensez à vérifier le contenu du .sh avant) :
curl -fsSL https://ffmpeg-over-ip.com/install-client.sh | sh
Windows a aussi droit à son équivalent PowerShell si vous voulez.
Pour brancher ça sur
Jellyfin
ensuite, c'est direction Dashboard → Playback → chemin ffmpeg → et faites pointer vers ffmpeg-over-ip-client. Notez que ffprobe doit aussi être redirigé car Jellyfin l'appelle séparément pour les métadonnées. Vous pouvez faire un lien symbolique pour être tranquille :
ln -s ffmpeg-over-ip-client ffprobe
Et ensuite, pour vérifier, cette commande : ./ffmpeg-over-ip-client -version devrait vous retourner les infos de l'instance ffmpeg distante. Si ça répond, c'est que c'est bon !
Notez que la config permet de passer par des variables d'environnement du genre FFMPEG_OVER_IP_CLIENT_ADDRESS pour l'adresse du serveur, FFMPEG_OVER_IP_CLIENT_AUTH_SECRET pour la clé HMAC. Et pour tout ce qui est paramètres avancés, disons que les remappings de filtres complexes qu'on peut faire avec ffmpeg nécessitent encore un fichier .jsonc à créer et paramétrer.
Côté serveur, les accélérations supportées sont : NVENC (NVIDIA), QSV (Intel), VAAPI (Linux), AMF (AMD), VideoToolbox (macOS). Et comme c'est basé sur jellyfin-ffmpeg, du coup y'a toutes les accélérations habituelles sans avoir à recompiler.
Par contre, attention si le serveur GPU tombe, y'aura aucun fallback automatique vers le CPU local. Et si votre réseau interne est en 100Mbps et que vous transcodez du 4K HEVC, le goulot d'étranglement sera le transit réseau, pas le GPU. Donc optez pour un réseau en gigabit minimum dans ce cas.
Bref, c'est simple, propre, et très bien pensé par exemple pour les setups Docker qui n'ont pas d'accès direct au matériel.
Unraid and 45HomeLab have entered into a partnership focused on delivering prebuilt systems designed around Unraid, with 45HomeLab drawing on the wider hardware background connected to 45Drives and Protocase. Based on the public announcement and the clarification provided by Unraid, the collaboration is being framed as a home lab and prosumer focused offering rather than an enterprise initiative, with the emphasis placed on validated hardware, upgradeable designs, local data ownership, and a simpler route for users who want a ready made Unraid system without having to source and test each part on their own.
Who Are 45Drives?
45Drives is a North American storage hardware company best known for building large capacity data storage and compute systems, with much of its reputation coming from deployments aimed at organizations rather than casual consumer buyers. The company is closely associated with Protocase, which provides the manufacturing base behind its hardware, and over time it has become known for emphasizing practical, serviceable system design instead of tightly closed appliance style products. Its broader identity has generally been tied to storage infrastructure for research environments, institutional buyers, enterprise deployments, and government related use cases, particularly where buyers value high drive density, open platform thinking, and hardware that can be maintained over a long service life rather than treated as disposable.
That background matters here because 45HomeLab does not appear in isolation, but instead comes from the same wider engineering and manufacturing ecosystem that established the 45Drives name. In practical terms, that gives context to why the partnership materials place such a strong focus on chassis construction, replaceable components, repairability, and long term upgrade paths. At the same time, the distinction between 45Drives and 45HomeLab remains important. 45Drives is the more established name connected with professional and organizational hardware, while 45HomeLab is the consumer oriented brand being used for this partnership with Unraid. That separation helps explain why the collaboration is being presented as a home lab and prosumer solution, rather than as a move by Unraid into enterprise infrastructure.
Who are UnRAID?
Unraid is a server operating system developed by Lime Technology, with its origins going back to 2005. It initially gained attention for a storage model that allowed users to combine drives of different sizes more flexibly than many traditional RAID based systems, while also reducing the need to keep every disk active at all times. Over the years, the platform has developed beyond file storage into a broader self hosting environment that supports containers, virtual machines, application hosting, and centralized management from a single interface. That combination has made it particularly relevant to home lab users, media server owners, and small operators who want a single machine to handle several different roles without the complexity often associated with enterprise storage platforms.
Its position in the market is shaped less by raw hardware manufacturing and more by software flexibility and community adoption. Unraid is generally associated with users who want direct control over their own data and services, but who also want a system that is more accessible than building and maintaining everything from scratch. In practice, that has placed it in a middle ground between consumer NAS products on one side and fully custom Linux based server setups on the other. Within this partnership, Unraid brings the software environment, workload focus, and user base, while 45HomeLab brings the physical system design and hardware validation. That division of roles is central to understanding why the partnership is being presented as a practical product collaboration rather than simply a branding exercise.
Why is this a good idea?
The main case for this partnership is that it addresses a common weak point in the self hosting market: software and hardware are often chosen separately, leaving the buyer to work through compatibility, firmware behavior, thermal limits, expansion planning, and general stability on their own. For experienced users, that process can be manageable, but it still takes time and usually involves trial and error. For less experienced buyers, it can be a barrier that keeps them from adopting a self hosted setup at all. A partnership between a software platform like Unraid and a hardware focused company like 45HomeLab makes sense because it reduces that gap. Instead of the customer having to guess which platform combinations will work well together, the expectation is that the testing and validation have already been done before the system reaches the buyer.
It also makes sense because the strengths of the 2 sides are complementary rather than overlapping. Unraid already has an established base of users who want flexible storage and application hosting in a single system, while 45HomeLab comes from a hardware background that places importance on build quality, serviceability, and long term component replacement. When those priorities are combined, the result is easier to position as a durable self hosting solution rather than as a short lifecycle appliance. That is especially relevant in a market where many buyers want something simpler than a fully custom build, but still want to avoid proprietary consumer NAS limitations. In that context, a jointly validated system with standard parts, upgrade paths, and bundled software licensing can be seen as a logical middle ground.
What Do We Know About How this Partnership will be presented as a solution?
Based on the announcement, the partnership is being presented as a ready made answer for people who want the flexibility of a self hosted server without having to design the hardware platform themselves. The emphasis is on systems that arrive prebuilt, tested, and validated for the kinds of workloads Unraid users commonly run, rather than on users assembling parts independently and then solving compatibility issues afterward. In practical terms, that means the offer is not being framed as just hardware on one side and software on the other, but as a combined product where both have been selected with the same use cases in mind. The message is that buyers should be able to start with a system that works as delivered, while still retaining the freedom to expand or modify it later.
The use cases being highlighted are broad enough to make the solution look adaptable rather than narrow. The announcement refers to media storage, file serving, containers, virtual machines, home automation, game servers, security camera management, and local AI workloads. That is important because it suggests the systems are meant to be positioned as consolidated household or small office servers rather than single purpose NAS appliances. At the same time, the hardware side is being described in a way that supports that message, with attention given to replaceable parts, upgradeability, standard tools, and chassis design. The intended impression is that the buyer is getting something easier to adopt than a custom build, but not something locked down in the way many consumer appliances are.
There is also a commercial and positioning element to how the partnership is being presented. The clarification from Unraid makes clear that this should be understood as a partnership with 45HomeLab, not 45Drives, which helps keep the focus on home lab and prosumer users instead of enterprise infrastructure. Another notable detail is that the systems are expected to ship with Lifetime Unraid licenses, which strengthens the idea that this is a complete solution rather than a partially assembled starting point. Taken together, the public messaging suggests that the partnership will be presented as a middle option in the market: more polished and pre validated than building a server from scratch, but more open, serviceable, and ownership focused than a typical closed consumer NAS product.
Taken at face value, the partnership between Unraid and 45HomeLab appears to be aimed at a specific gap in the market: users who want the flexibility and control of self hosting, but do not want the added work of sourcing, validating, and maintaining a hardware platform entirely on their own. The combination of Unraid’s software environment with 45HomeLab’s hardware design approach gives the partnership a clear logic, particularly when it is framed around upgradeability, standard components, and long term ownership rather than closed appliance style convenience. The distinction between 45HomeLab and 45Drives is also important to how the arrangement is being presented, because it keeps the focus on home lab and prosumer buyers. Overall, the partnership is best understood as a practical attempt to package self hosting in a more accessible form without removing the flexibility that makes it appealing in the first place.
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
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.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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TRY CHAT Terms and Conditions
If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHERE