AJMRTC 40CM Oculink SFF-8611 4I to SFF-8611 4I Server Cable, Multi-Shield High Speed Hard Drive Wire for RAID Controller, NVMe SSD Array, Hard Disk Backplane, Data Center Storage Chassis

AJMRTC 40-centimeter straight-through Oculink cable is tailor-made for compact mini server chassis, small NAS enclosures and densely laid internal storage hardware. Equipped with dual standard SFF-8611 4I male connectors and multi-layer shielding structure, it delivers lossless high-bandwidth PCIe signal transmission to meet stable long-running storage demands of small data center equipment.

Both ends adopt industry-standard SFF-8611 4I Oculink male ports with gold-plated contact pins. The straight-through design skips signal conversion modules, completely avoiding transmission attenuation to maximize NVMe SSD read-write efficiency. Gold plating slows down oxidation and rust, solving poor contact problems caused by frequent maintenance disassembly.

The wire core is wrapped with double-layer shielding material, which effectively isolates EMI interference from server power modules, motherboards and graphics cards. It greatly reduces data loss and transmission lag during large file access, supporting non-stop 24-hour operation of compact storage servers.

The 40cm compact length is designed for small 4-bay NAS, mini rack servers and tightly spaced hard drive backplanes. It eliminates messy redundant wiring inside narrow chassis, improves internal air flow and heat dissipation, and prevents cable stretching damage caused by overlong wires.

Thickened flexible PVC outer jacket resists repeated bending and abrasion. Reinforced strain relief at cable-connector junction protects internal copper wires from fracture. All cables pass strict industrial durability tests, suitable for long-term heavy-load storage use in small data centers and embedded workstations.

Compatible with all storage devices with SFF-8611 4I Oculink interfaces:

1. PCIe Oculink RAID controller cards
2. Hot-swap multi-bay hard disk backplanes
3. NVMe SSD rack storage arrays
4. Compact mini data center servers
5. Small multi-drive NAS storage chassis

No extra drivers or software installation required, just plug and play to finish server internal wiring replacement and hardware upgrade quickly.

1. This cable is only for internal wiring inside server/NAS chassis, not for external extension use.
2. Fully power off storage equipment before plugging or unplugging the cable to avoid hardware short circuit damage.
3. Separate the cable from high-power power cords to reduce extra electromagnetic interference
4.