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
Black PCB adapter card with two SATA cables and low-profile bracket

Ruth's sister

Ruth's sister SK16 internal power cable

SKU CH-RSAN-K0FSV

Connects M.2 NVMe and SATA drives to a PCIe 3.0 x4 slot with dual 12 V and 3.3 V power

  • Connect M.2 NVMe drives via PCIe 3.0 x4
  • Support M-Key, B-Key and mSATA modules simultaneously
  • Dual 12 V and 3.3 V power from large tantalum capacitor
  • Jieyi signal enhancement keeps full-speed data stable
  • Includes half-height bracket, two SATA cables and screwdriver

Adapter purpose and audience

The HOT-JEYI SK16 adapter lets a desktop builder connect an M.2 NVMe, NGFF or mSATA solid-state drive to a PCIe 3.0 x4 slot. It is intended for systems that lack a native M.2 connector but have a free expansion lane.

Capacity and headroom

The card accepts three drive form factors on a single PCB, drawing both 12 V and 3.3 V from the slot through a large tantalum capacitor. Bandwidth tops out at the PCIe 3.0 x4 ceiling, so newer drives that need more lanes or a newer protocol will be bottlenecked here.

Practical limits of PCIe 3.0 x4

The interface caps throughput at the PCIe 3.0 x4 maximum, so sequential speeds cannot exceed that generation's limit. Drives requiring PCIe 4.0 or 5.0 will run at reduced performance, and the board provides no active cooling for sustained heavy workloads.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 61% of the 7,839 comparable items (median $14.99).

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

Specifications

No published specifications for this item yet.

Questions about this item

Will the SK16 adapter fit in a motherboard that only has a PCI Express 3.0 x4 slot?

Yes, the SK16 is built for a PCI Express 3.0 x4 connection and will operate at that speed.

How can I confirm the SK16 is powering my M.2 drive correctly after installation?

The drive should appear in BIOS or the OS disk manager without errors, and the large-capacity tantalum capacitor helps maintain stable dual-voltage power.

Does the SK16 package include everything needed to mount an M.2 SSD, or must I buy a SATA cable separately?

The box contains the riser card, a half-height baffle, two SATA cables and a screwdriver with matching screws; no extra cables are required.

More in Internal PSU & Riser Cables

Similar items