








🚀 Upgrade your data game with the ultimate NVMe power cable!
The 10Gtek Mini SAS SFF-8643 to U.2 SFF-8639 Cable is a PCIe 4.0 X4, 85 Ohm high-speed data cable with integrated 15-pin SATA power, designed to connect U.2 NVMe SSDs to SFF-8643 ports. At 0.5m length, it supports up to 12Gbps transfer rates, enabling hot-swap functionality and compatibility with all NVMe SSDs, making it an essential upgrade for servers, workstations, and external storage systems.





| AC Adapter Current | 1 Amps |
| ASIN | B095SDQWTY |
| Best Sellers Rank | #20 in Mini-SAS Cables |
| Brand | 10Gtek |
| Cable Type | SAS |
| Color | 1PC |
| Compatible Devices | Server |
| Connector Gender | Male-to-Male |
| Connector Type | Sff-8643 to U.2 Sff-8639 |
| Data Transfer Rate | 12 Gigabits Per Second |
| Date First Available | May 25, 2021 |
| Ethernet cable category | Cat 7 |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 1.44 ounces |
| Item model number | CAB-8643/8639-P0.5M(1pc) |
| Manufacturer | 10Gtek |
| Number of Items | 1 |
| Number of Pins | 82 |
| Package Dimensions | 5.28 x 4.61 x 1.61 inches |
| Recommended Uses For Product | Connecting U.2 NVMe SSD to PCIe slot with SFF-8643 port for data transfer rate improvement in computers, servers, workstations, and external storage systems |
| Shape | Round |
| Special Feature | Data Transfer |
| Specification Met | rohs certified |
| Unit Count | 1 Count |
F**1
Supports fast speeds, 1.6 ft long enough for most
This was the 1.6 foot long version,... Works really great I can get two to three GB transfers but for some reason might be a Windows thing it tends to run around 700-800 MB speedwise when transferring files between NVMe but I do have a lot of drives and that could be something to do with it but occasionally it when I tested it hits 2000+ easy
O**W
It works with no issues
Worked perfect for my drive
V**E
Solid so far
Cable works great no issues with it at all.
T**L
Works!
Installed easily and worked without issue. Recommended.
S**R
4.5 stars, simple but gets the job done
It wasn't overpriced, and it does exactly what I need. The quality feels pretty basic, but there's no issues with the product. I wouldn't use this if you needed to hotswap frequently (100+), but I'm sure 98% of people are just going to plug it once or twice and then leave it alone. At first my SSD didn't seem to be working, but the issue turned out to be AMD raid drivers and a firmware setting. So do some troubleshooting if you have any issues, it's probably not the cable.
A**R
Reliable 10GTek product
Cable quality: 10GTek is a reliable brand in my experience
N**I
Solid connection for nVME drives.
Very useful for nVME U.2 drives as well as adapters. Great product.
T**�
Incompatible with LSI cards
I tried to use this with an Avago / Broadcom / LSI 9400 PCIe card. Some of these cables will not be compatible with LSI RAID cards. It took quite a bit of time swapping different cards/power supplies/drives to finally find out it was the cable that was the problem. I would highly recommend you opt for another brand.
Trustpilot
3 weeks ago
1 month ago