GLOTRENDS UEX108 600mm M.2 to PCIe X4 Riser Cable (PCIe 3.0 X1 Speed)
Bottom line: The GLOTRENDS UEX108 600mm M.2 to PCIe X4 Riser Cable: Turns a spare M.2 Key-M slot into a physical PCIe x4 slot; main trade-off: link runs at PCIe 3.0 x1 (~1GB/s), not full x4 bandwidth.
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Pros & Cons
Pros
- ✓ Turns a spare M.2 Key-M slot into a physical PCIe x4 slot
- ✓ 600mm round cable twists to any angle for flexible card placement
- ✓ Fits PCIe x1 and x4 cards: WiFi, USB, FireWire, sound, M.2 adapters
- ✓ Plug and play on Windows, macOS, Linux and NAS systems
- ✓ Foam-insulated slot base can be taped down at any angle
Cons
- ✗ Link runs at PCIe 3.0 x1 (~1GB/s), not full x4 bandwidth
- ✗ 10W max output rules out GPUs and other power-hungry cards
- ✗ Self-adhesive mounting tape is not included
- ✗ Requires a free M.2 Key-M slot on the motherboard
Manufacturer description
The GLOTRENDS UEX108 riser cable turns your motherboard's onboard M.2 Key-M slot into a full-size PCIe x4 slot at the end of a 600mm cable. It helps when a compact or crowded build has no expansion slots left but still has a free M.2 socket. Know the bandwidth before you buy. The slot is physically x4, but the link runs at PCIe 3.0 x1 speed, about 1GB/s. That is enough for the cards GLOTRENDS lists: PCIe WiFi cards, USB expansion cards, FireWire cards, sound cards and M.2 PCIe adapter cards. It is the wrong choice for a graphics card or high-throughput storage. You can twist the 600mm round…
SpecPicks Verdict
SpecPicks scored GLOTRENDS UEX108 600mm M.2 to PCIe X4 Riser Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. GLOTRENDS's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will this riser give my card full PCIe x4 speed?
No. The slot is physically PCIe x4, but GLOTRENDS rates the maximum speed at PCIe 3.0 x1, about 1GB/s. That suits WiFi, USB, FireWire and sound cards, but not bandwidth-heavy devices.
Can I use the GLOTRENDS UEX108 to run a graphics card from an M.2 slot?
It is not a good fit. The cable supplies at most 10W at 12V and the link is limited to PCIe 3.0 x1, so GPUs and other high-power cards are outside what it is designed for. GLOTRENDS lists WiFi, USB, FireWire, sound and M.2 PCIe cards as supported uses.
What kind of M.2 slot does it plug into?
It plugs into an onboard M.2 Key-M slot and converts it into a PCIe x4 slot. Check your motherboard manual to confirm that the M.2 socket is Key-M and supports PCIe devices before you buy.
How far away can I mount the card, and how do I secure it?
The cable is 600mm long and you can twist it to any angle, so you can place the slot almost anywhere in the case. The underside of the slot board is insulating foam that you can secure with self-adhesive tape, which is not included.
Does it need drivers, and what should I do if my PC crashes after installing it?
It is plug and play and works with Windows, macOS, Linux and NAS systems. The riser itself needs no drivers, but the card you attach may need its own. If you get crashes or blue screens after installation, GLOTRENDS recommends reseating the riser cable and making sure all devices are properly secured.
Key Features
- This 600mm length M.2 riser cable converts the onboard M.2 Key-M slot into a PCIe X4 slot. But the maximum speed is only PCIe 3.0 X1 (~1GB/s).
- Work with PCIe X1/X4 cards, such as PCIe Wifi Card, M.2 PCIe Card, Firewire Card, USB PCIe Card, Sound Card, etc.
- Another advantage: the 600mm round wire can be twisted at any angle, so the position of the female side is virtually unlimited. In addition, the bottom surface is insulating foam, which can be labeled with self-adhesive tape (Not included) so that the female side can be mounted at any angle.
- Plug and Play, and compatible with Windows/Mac OS/Linux/NAS. If the PC crashes or has blue screens after installation. Please re-insert the Mini PCIe riser cable and make sure all devices are properly secured.
- Operating Voltage: 12 Voltage; Output Power: 10W at max.
Full Specifications
| Brand | GLOTRENDS |
|---|---|
| Style | 600mm M.2 to PCIe X4 Riser Cable |
| Style Name | 600mm M.2 to PCIe X4 Riser Cable |
| Unit Count | 1.0 Count |
| Connectivity | USB, WiFi |
| Model Number | UEX108 |
| Compatibility | PC, Mac, Linux |
| Built-In Media | PCIe Riser Cable |
| Mfr Part Number | UEX108 |
| Compatible Devices | Firewire Card, M.2 PCIe Adapter, PCIe WiFi Card, Sound Card, USB PCIe Card |
| Hardware Interface | PCI Express x4 |
| Full listing title | GLOTRENDS UEX108 600mm M.2 to PCIe X4 Riser Cable (PCIe 3.0 X1 Speed),for PCIe WiFi Card, M.2 PCIe Card, USB PCIe Card, Sound Card, etc |
Ready to buy?
GLOTRENDS UEX108 600mm M.2 to PCIe X4 Riser Cable (PCIe 3.0 X1 Speed),for PCIe WiFi Card, M.2 PCIe Card, USB PCIe Card, Sound Card, etc is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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