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SI-ADA40121 Mini-SAS HD SFF-8643 to U.2 SFF-8639 Cable, PCIe NVMe U.2 SSD Connection Cable for Server HBA Controller Storage System
- Standard SFF-8643 Mini SAS HD male to SFF-8639 U.2 female connector design
- Native PCIe 4-lane transmission support, stable high-speed NVMe SSD signal output
- Model SI-ADA40121 dedicated cable, match enterprise storage controllers and U.2 drives
- Built-in SATA 15Pin power branch to supply power for U.2 NVMe solid state disks
- Anti-interference braided wire, widely used for servers, workstations and storage arrays
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This SI-ADA40121 Mini-SAS HD to U.2 conversion cable acts as a professional storage wiring bridge, connecting host devices with SFF-8643 Mini SAS HD ports (HBA cards, server backplanes, RAID controllers) to 2.5-inch U.2 NVMe SSDs with SFF-8639 interface.
It retains complete native PCIe NVMe signal transmission without protocol conversion loss, supporting high-bandwidth data reading and writing for mass storage, rendering and database operation. The reserved 15Pin SATA power branch solves independent power supply demands of U.2 SSDs without extra wiring.
Gold-plated conductive terminals reduce contact resistance and avoid overheating under long-term high-load operation. The whole cable adopts anti-electromagnetic interference woven shielding to eliminate picture lag and drive identification failures caused by surrounding power lines.
Plug and play without complex firmware modification, compatible with mainstream enterprise servers, rendering workstations, NAS storage and mining equipment. It is an essential cost-effective wiring accessory for data center storage expansion and DIY high-speed solid-state disk setups.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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