2M/6.6FT Cross-Generation External SAS Cable SFF-8644 Male to SFF-8088 Male, 6Gbps Mini SAS HD Mixed Interface Wire for Server RAID Controller, DAS Storage Array & External Hard Drive Enclosure

This cross-generation external Mini SAS HD cable comes with SFF-8644 male plug on one end and SFF-8088 male plug on the other, perfectly solving compatibility issues between new SFF-8644 high-speed RAID controllers and older SFF-8088 external disk arrays, widely used in enterprise rack servers, DAS direct-attached storage enclosures and surveillance storage racks. It complies with SAS 2.0 standard and delivers up to 6Gbps single-channel bandwidth, stably handling heavy workloads such as mass data backup, media file storage and multi-disk RAID running. Built with strictly controlled 100-ohm differential impedance and full multi-layer shielding layers, the cable effectively isolates external electrical noise to avoid drive offline and performance drop under full load.

The 2-meter extended length offers flexible long-distance wiring space for large server cabinets and separated storage racks, while the sturdy anti-abrasion cable jacket resists frequent bending, friction and dust erosion in rack environments. Gold-plated connector pins lower contact resistance and prevent oxidation for years of reliable signal transmission.