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PCIe 4.0 Mini SAS HD SFF-8643 Female to OCuLink SFF-8611/SFF-8612 Female PCBA Adapter Card with Full Height Metal Bracket for Server Storage & External NVMe Expansion
- Bidirectional conversion between SFF-8643 Mini SAS HD and universal OCuLink SFF-8611/SFF-8612 port
- Fully PCIe 4.0 compliant, lossless high-speed signal transmission without bandwidth throttling
- Impedance-controlled multi-layer PCB + gold-plated pins reduce signal attenuation and heat
- Durable full-height metal bracket for stable fixed installation in rack servers and workstations
- Latching port locks prevent loose contact, reliable for 24/7 continuous data center operation
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This industrial storage conversion PCBA adapter features SFF-8643 Mini SAS HD female port and versatile OCuLink SFF-8611/SFF-8612 female port, bridging traditional RAID controllers and new OCuLink NVMe backplanes, external storage enclosures and eGPU devices.
Designed strictly following PCIe Gen4 specifications, it supports stable high-bandwidth data transmission for SAS hard drives, U.2 NVMe SSD arrays and high-speed computing hardware. Multi-layer shielding structure effectively suppresses electromagnetic interference inside compact server chassis, maintaining consistent read/write performance under full load.
All contact terminals adopt thick gold plating to cut contact resistance, avoiding voltage drop, overheating and intermittent disconnection during long-hour server operation. The integrated metal mounting bracket fits standard PCI slots tightly, resisting vibration loosening from server cooling fans.
No extra drivers or complex BIOS configuration needed, plug-and-play compatible with Windows, Linux, VMware ESXi and mainstream server operating systems. It is a cost-effective upgrade accessory for enterprise server storage reconstruction, DIY external NVMe expansion, NAS disk array assembly and hardware signal testing workstations.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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