This vertical 2280 M.2 M-Key to OCuLink SFF-8611/SFF-8612 PCIe 4.0 x4 adapter upgrades your existing M.2 NGFF M-Key slot to a standard external SlimSAS OCuLink port. Supporting full-speed 64Gbps PCIe Gen4 transmission and backward compatibility with PCIe 3.0, it perfectly solves the space limitation of Mini ITX, NUC compact hosts, enabling external eGPU upgrade and U.2 NVMe SSD high-capacity storage expansion for desktops, workstations and industrial servers. All installation hardware is included; OCuLink cable is not included.
Product Name: M.2 NVMe M-Key to OCuLink SFF-8611/SFF-8612 PCIe 4.0 x4 Adapter
Product Dimensions: 8 × 2.2 × 0.75 cm / 3.14 × 0.86 × 0.29 in
Connector 1: SFF-8611/SFF-8612 Female
Connector 2: M.2 NVMe M-Key male
Colour: Black
Important Notes:
1. Strict Compatibility: Only fits M.2 NGFF M-Key 2280 slot. Not compatible with B-Key, B+M Key or SATA protocol M.2 interfaces. Reserved holes do not support non-2280 fixed installation.
2. Cable Not Included: This package contains adapter card, mounting screw and screwdriver. OCuLink SFF-8611/SFF-8612 cable is NOT included and needs separate purchase.
3. Installation Specification: Designed for Mini ITX, NUC, desktop PC, industrial PC and server. Not applicable for notebook/laptop installation. Please power off completely before installation, no hot-swap.
4. Performance Reminder: PCIe 4.0 64Gbps full speed works on Gen4 motherboards; backward compatible with PCIe 3.0 with automatic bandwidth adaptation. Do not overclock or modify the hardware.
5. Warranty Statement: This is a third-party universal DIY expansion accessory, not original branded product. It is only used for hardware expansion and does not affect the original device warranty.
Package Contents: 1 x M.2 NVMe M-Key to OCuLink SFF-8611/SFF-8612 PCIe 4.0 x4 Adapter