4pcs PCI-E 3.0 4X to U.2 SFF-8639 Expansion Card Adapter for Desktop PC

Description:

Hard disk interface U.2 SFF-8639
SFF-8639 is a solid-state or mechanical hard disk interface for 2.5-inch storage. There are PCI-E/SATA/SAS signals inside.
SFF-8639 has 6 channels (4 channels-PCI-E, CPU; 2 channels-SAS/SATA HBA/RAID)
Interface: PCI-E 4X U.2 SFF-8639
Support system: for WIN7/WIN8 WIN10 32/64BIT/MAC/linux

Specification:

Size: 150 x 120 x 25mm/ 5.9x4.7x1 inch
Weight: 100g

Package Includes:

4x PCI-E 4X U.2 SFF-8639 Expansion Card