We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Blue and gold U.2 to PCIe 3.0 x4 SFF-8639 adapter cable

Vszerda

Vszerda R27SL U.2 to PCIe 3.0 x4 SFF-8639 cable

SKU CH-C5X3-E3TKZ

Connects a U.2 NVMe SSD to a PCIe 3.0 x4 slot using an SFF-8639 cable

  • Product colorBlue,Gold
  • U.2 NVMe SSD connects directly to PCIe 3.0 x4 slot
  • SFF-8639 connector ensures reliable Gen3.0 data transfer
  • Blue and gold cable adds clear visual identification
  • 27 cm length fits compact chassis layouts

U.2 NVMe extension cable

The Vszerda R27SL connects a U.2 NVMe solid-state drive to a PCIe 3.0 x4 slot using an SFF-8639 interface. It provides a data link for transferring files between the drive and the host system. The cable suits builders who need to position a U.2 SSD away from the motherboard. It does not suit users who require a direct M.2 connection or a SATA interface.

PCIe 3.0 x4 bandwidth headroom

The link runs at PCIe 3.0 x4 speeds, giving enough throughput for typical NVMe workloads such as operating-system drives and application storage. Very high sequential workloads that can saturate a full x4 Gen 3 lane may encounter a ceiling. The cable does not add latency beyond the physical length. Builders needing PCIe 4.0 or 5.0 bandwidth should look elsewhere.

How it compares

Measured against everything we stock in SATA & eSATA Drive Cables, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 90% of the 1,954 comparable items (median $13.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameVszerda
Model nameR27SL
Product colorBlue,Gold

Questions about this item

Will the R27SL let me keep my existing PCIe 3.0 x4 slot for a U.2 NVMe drive?

Yes, the cable connects a U.2 SFF-8639 SSD to a PCIe 3.0 x4 slot, so your current motherboard interface works without an upgrade.

How can I verify the R27SL is running at Gen 3.0 speeds after installation?

Check the link speed in your OS device manager or BIOS; it should report PCIe 3.0 x4 for the attached NVMe drive.

More in SATA & eSATA Drive Cables

Similar items