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
Green PCB adapter with 74-pin SFF-8654 connector, PCI-E 16x slot and 6-pin power port

LORDWORLD

LORDWORLD SFF-8654 74Pin to PCI-E 16x Adapter with 6Pin Power

SKU CH-WE45-9QS67

Connects SFF-8654 74Pin to PCI-E 16x with 6Pin power, supporting PCIe 4.0/5.0 up to 32Gbps and backward compatible with 3.0

  • Converts PCIe slots to SFF-8654 8X for compact builds
  • 74-pin connector delivers up to 32Gbps throughput
  • Dedicated 6-pin port supplies 12V power to demanding cards
  • Works with PCIe 3.0, 4.0 and 5.0 devices
  • Fixing holes secure the adapter in tight chassis

SFF-8654 74Pin to PCI-E 16x Adapter

This new adapter connects a PCI-E 16x graphics card or SSD to an SFF-8654 8x host port. It suits compact hosts, desktops and laptops that need external expansion. Fixing holes allow secure mounting in tight spaces. The PCI-E 6Pin power connector supplies 12V power for cards that need extra current.

PCI-E 4.0 and 5.0 signal support up to 32Gbps

The adapter carries PCI Express 4.0 and 5.0 signals using the standard protocol and is backward compatible with 3.0. An 8x SFF-8654 link provides up to 32Gbps bandwidth, enough for many GPUs and high-speed SSDs. Very demanding 16x cards will hit the 8x ceiling and lose some throughput.

6Pin power port and optional cable enable eGPU use

The onboard 6Pin connector feeds 12V power to the installed card when the host slot cannot deliver enough. An optional SFF-8654 cable is required to link the adapter to the host system. No driver disc or management software is bundled.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $58.99
Pricier than about 81% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

Will the adapter work with a PCIe 3.0 graphics card I already own?

Yes, it is backward compatible with PCIe 3.0 devices while also supporting 4.0 and 5.0 signalling.

How can I verify the link is running at the expected 32 Gbps after installation?

Check the negotiated link speed in your operating system's device manager or GPU utility; it should show an 8× PCIe 4.0 or 5.0 connection.

Does the package include the SFF-8654 cable needed to reach my external enclosure?

No, the adapter only provides the 74-pin to 16× socket and a 6-pin power port; the SFF-8654 8× cable must be purchased separately.

More in Tech Gadgets & Accessories

Similar items