VERILICNSE

HPE ProLiant

DDR5 ECC memory for HPE DL380 Gen12.

Compatibility-checked DDR5 modules for the HPE DL380 Gen12, quoted same day. 32 DIMM slots, up to 8TB at 6400 MT/s. RDIMM and LRDIMM both supported.

Compatibility facts

What the DL380 Gen12 accepts.

DIMM slots
32
Maximum capacity
8TB
Supported speeds
5600 MT/s, 6400 MT/s
Module types
RDIMM, LRDIMM
ECC required
Yes — DDR5 ECC RDIMM/LRDIMM only
Mixed speeds
Downclock all modules to slowest installed

Population helper

How to populate the DL380 Gen12.

Population helper

Fill the slots in the right order.

Pick how many modules you have. The grid shows which DIMM slots to fill and why. Balanced across channels first, then sockets, then DPC.

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Regime

1DPC

CPU 112 channels · 1DPC
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CPU 212 channels · 1DPC
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FilledEmpty, fill in orderNext slot

Balanced across both sockets and channels.

Frequently qualified

The DL380 Gen12 modules buyers order most.

Frequently qualified by HPE

Modules we see ordered most for the DL380 Gen12.

  • RDIMM2R64GB · 6,400 MT/s

    Samsung DDR5-6400 ECC RDIMM 64GB 2Rx4

  • RDIMM2R64GB · 6,400 MT/s

    SK Hynix DDR5-6400 ECC RDIMM 64GB 2Rx4

  • 3DS RDIMM8R256GB · 6,400 MT/s

    Samsung DDR5-6400 ECC 3DS RDIMM 256GB 8Rx4

  • MRDIMM2R64GB · 8,800 MT/s

    Samsung DDR5 MRDIMM-8800 ECC 64GB 2Rx4

Compatible modules

1 module confirmed for the DL380 Gen12.

Quote a full kit

Note. Granite Rapids platform supports MRDIMM-8800 for bandwidth-bound workloads. Mix MRDIMM and RDIMM is not permitted.

FAQ, DL380 Gen12

Four questions, four direct answers.

  • How much DDR5 memory does the HPE DL380 Gen12 support?

    Up to 8TB across 32 DIMM slots. Populate in matched kits per CPU socket. Mixing capacities or speeds will downclock every module to the slowest installed, so order one kit per socket and you keep full bandwidth and a clean memory test.

  • What DDR5 speeds does the DL380 Gen12 run at?

    5600 MT/s and 6400 MT/s. Modules rated higher than 6400 MT/s will downclock to 6400 MT/s. Modules slower than 5600 MT/s are not supported.

  • RDIMM or LRDIMM in the DL380 Gen12?

    Both. RDIMM is the default below 64GB per module; LRDIMM earns its keep above that, where the buffered electrical load lets you populate more high-capacity DIMMs at full speed. If you're maxing out capacity, ask for an LRDIMM-populated kit.

  • Where does VeriLicense source DDR5 for the DL380 Gen12?

    Authorised distribution. We carry the confirmed-compatible module above in RDIMM and LRDIMM form, sealed and ECC-verified. Same-day quotes during UK office hours, same-day shipping on stocked SKUs.

Ready to order

Confirmed compatible.
Quoted same day.

Send us the server model and the capacity per socket. We'll come back with module SKUs, ex VAT pricing and shipping dates today.

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