GLOTRENDS ST583 4-Port SFF-8643 to PCIE 3.0 X16 Adapter Card with PEX8747 Controller for High-Density U.2/U.3/M.2 NVMe RAID Storage Solution








Key features
- •4-Port SFF-8643 to PCIe 3.0 x16 Adapter Card: Convert a single PCIe 3.0 x16 slot into 4x SFF-8643 ports, ideal for high-density U.2/U.3/M.2 NVMe RAID storage solutions.
- •Flexible Connectivity Options: Supports U.2/U.3/M.2 NVMe SSDs via SFF-8639/SFF-8611 (Oculink) interface cables and SAS/SATA HDDs via SFF-8643 interface cables. (Note: cables are not included).
- •Universal Motherboard Compatibility: Powered by the PEX8747 PCIe 3.0 Switch controller, eliminating the need for motherboard/CPU PCIe bifurcation support—works with all hardware platforms, including x86 and ARM hardware architectures as well as Mac Pro.
- •Bandwidth allocation: PCIe 3.0 x16 upstream (host interface) with up to PCIe 3.0 x4 per SFF-8643 port for consistent performance. Drive support: Handles unlimited capacity, including 2TB/4TB NVMe SSDs and 10TB/22TB SAS/SATA drives.
- •Cross-Platform Plug-and-Play & RAID Support: Works seamlessly with Windows 11/10/8, Linux, and macOS (no driver installation required). Configure SSD RAID setups via native OS disk management tools.
GLOTRENDS ST583 4-Port SFF-8643 to PCIE 3.0 X16 Adapter Card with PEX8747 Controller for High-Density U.2/U.3/M.2 NVMe RAID Storage Solution
List Price: $216.80$195.12DEALYou Save: $21.68 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (11)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







