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    AJMRTC PCIe 4.0 Mini SAS SFF-8087 to SAS HD SFF-8643 Female PCBA Adapter Card with Bracket, Reversible Cross-Generation Storage Signal Converter for HBA RAID Controller, JBOD, NVMe SAS Backplane Serve

    • 1. PCIe 4.0 compliant, supports both PCIe and SAS signals, SAS 3.0 up to 12Gbps transfer speed
    • 2. Converts legacy 36Pin SFF-8087 Mini SAS to high-density HD Mini SAS SFF-8643 female port
    • 3. Reversible design, works on host side or device side for flexible storage cabling layout
    • 4. Server-grade controlled impedance PCBA, preserves signal integrity under continuous heavy I/O loads
    • 5. Comes with full-height and low-profile metal bracket, fits standard and short server chassis
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    Overview
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    Any questions? Ask CelesteSM will help you find out quickly.

    AJMRTC SFF-8087 to SFF-8643 adapter solves compatibility issues between older SFF-8087 RAID/HBA controllers and modern SFF-8643 HD Mini SAS backplanes and cables. It supports cross-generation storage upgrades without replacing existing controllers. The high-quality PCB layout minimizes crosstalk and signal attenuation at high bandwidth. It supports hot plug for SAS and NVMe drives, compatible with Windows, Linux and VMware ESXi. It is widely used by system integrators, IT technicians for server storage retrofitting, NAS expansion and mixed hardware testing projects.


    Specifications

    1. Model: CR428
    2. Standard: PCIe 4.0 / SAS 3.0
    3. Input Interface: Mini SAS SFF-8087 Female
    4. Output Interface: SAS HD SFF-8643 Female
    5. Supported Signal: PCIe / SAS
    6. Max SAS Bandwidth: 12Gbps
    7. Board: High-speed controlled impedance PCBA
    8. Bracket: Full-height + Low-profile metal bracket
    9. Feature: Reversible, hot-plug supported
    10. OS Compatibility: Windows, Linux, VMware ESXi
    11. Application: Server, HBA RAID card, JBOD, NVMe & SAS storage backplane upgrade


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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