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Dell EMC PowerEdge R740 Technical Specifications

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Storage controller specifications

The PowerEdge R740 system supports:

  • Internal storage controller cards: PowerEdge RAID Controller (PERC) H330, PERC H730P, PERC H740P, HBA330, S140, Boot Optimized Server Storage (BOSS-S1), H750 (adapter only) , H350 and HBA350i (adapter only).

    The BOSS card is a simple RAID solution card designed specifically for booting a server's operating system. The card supports up to two 6 Gbps M.2 SATA drives. The BOSS adapter card has a x8 connector using PCIe gen 2.0 x2 lanes, available only in the low-profile and half-height form factor.

  • External storage controller cards: PERC H840, 12Gbps SAS HBA, and HBA355e.
NOTE: Mini-PERC socket is not hot pluggable.
NOTE: H750/H350 and HBA350i cards cannot be mixed with H730P, H740P, H330, and HBA330 cards.

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