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Dell EMC PowerEdge M640 Technical Specifications

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Storage controller specifications

The Dell EMC PowerEdge M640 system supports:
  • Internal controllers: Software RAID S140, PERC9 H330, H730P
    NOTE S140 is supported only on SATA and NVMe drives.
  • Boot Optimized Storage Subsystem (BOSS):
    • HWRAID 2 x M.2 SSDs 120GB, 240 GB with 6 Gbps. BOSS card has x8 connector using PCIe gen 2.0 x2 lanes, available only in the low-profile and half-height form factor.
    • Internal Dual SD Module optional
    • Two CPUs are required for the BOSS card to function.

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