here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$119.98
Ships from China.
Meet Your Seller
SF22 2-Port SFF-8643 to PCIe 3.0 X4, Bifurcation Built-in
- 2-port SFF-8643 to PCIe 3.0 x4 adapter card: convert a single PCIe 3.0 x4 slot into 2x SFF-8643 (Mini-SAS HD) ports, backward compatible with PCIe 2.0/1.0.; Works on all motherboards: the built-in ASM2812 switch chip handles PCIe bifurcation on the card - no motherboard/CPU bifurcation support required.; Honest bandwidth note: both SFF-8643 ports share the PCIe 3.0 x4 upstream (32Gbps max), so the two drives cannot run at full individual speed simultaneously.; Add two U.2 SSDs to a PC or server that doesn't natively support U.2 - connect with SFF-8643 to SFF-8639 cables (sold separately).; Cross-platform plug and play: Windows 11/10/8, Linux and macOS, no drivers. Regular bracket pre-installed, low-profile bracket included.
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
2-port SFF-8643 to
PCIe 3.0 x4 adapter card: convert a single PCIe 3.0 x4 slot into 2x SFF-8643 (Mini-SAS HD) ports, backward compatible with PCIe 2.0 / 1.0.;
Works on all motherboards: the built-in ASM2812 switch chip handles PCIe bifurcation on the card - no motherboard/CPU bifurcation support required.;
Honest bandwidth note: both SFF-8643 ports share the PCIe 3.0 x4 upstream (32Gbps max), so the two drives cannot run at full individual speed simultaneously.; Add two U. 2 SSDs to a PC or server that doesn't natively support U. 2 - connect with SFF-8643 to SFF-8639 cables (sold separately).;
Cross-platform plug and play: Windows 11/10/8, Linux and macOS, no drivers. Regular bracket pre-installed, low-profile bracket included.
PCIe 3.0 x4 adapter card: convert a single PCIe 3.0 x4 slot into 2x SFF-8643 (Mini-SAS HD) ports, backward compatible with PCIe 2.0 / 1.0.;
Works on all motherboards: the built-in ASM2812 switch chip handles PCIe bifurcation on the card - no motherboard/CPU bifurcation support required.;
Honest bandwidth note: both SFF-8643 ports share the PCIe 3.0 x4 upstream (32Gbps max), so the two drives cannot run at full individual speed simultaneously.; Add two U. 2 SSDs to a PC or server that doesn't natively support U. 2 - connect with SFF-8643 to SFF-8639 cables (sold separately).;
Cross-platform plug and play: Windows 11/10/8, Linux and macOS, no drivers. Regular bracket pre-installed, low-profile bracket included.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by VoltSync Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...