VERILICNSE

Cisco UCS

DDR5 ECC memory for Cisco UCS C220 M7.

Compatibility-checked DDR5 modules for the Cisco UCS C220 M7, quoted same day. 16 DIMM slots, up to 4TB at 4800 MT/s. RDIMM only.

Compatibility facts

What the UCS C220 M7 accepts.

DIMM slots
16
Maximum capacity
4TB
Supported speeds
4800 MT/s
Module types
RDIMM
ECC required
Yes — DDR5 ECC RDIMM/LRDIMM only
Mixed speeds
Downclock all modules to slowest installed

Population helper

How to populate the UCS C220 M7.

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.

of 16

Regime

1DPC

CPU 18 channels · 1DPC
A1
A
B
C
D
E
F
G
H
CPU 28 channels · 1DPC
A1
A
B
C
D
E
F
G
H
FilledEmpty, fill in orderNext slot

Balanced across both sockets and channels.

Frequently qualified

The UCS C220 M7 modules buyers order most.

Frequently qualified by Cisco

Modules we see ordered most for the UCS C220 M7.

  • RDIMM2R32GB · 4,800 MT/s

    Samsung DDR5-4800 ECC RDIMM 32GB 2Rx8

  • RDIMM2R32GB · 4,800 MT/s

    Micron DDR5-4800 ECC RDIMM 32GB 2Rx8

  • RDIMM2R32GB · 4,800 MT/s

    Kingston Server Premier DDR5-4800 ECC RDIMM 32GB 2Rx8

Compatible modules

1 module confirmed for the UCS C220 M7.

Quote a full kit

Note. RDIMM only on the M7. LRDIMM and 3DS RDIMM are not on the qualified vendor list for this generation.

FAQ, UCS C220 M7

Four questions, four direct answers.

  • How much DDR5 memory does the Cisco UCS C220 M7 support?

    Up to 4TB across 16 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 UCS C220 M7 run at?

    4800 MT/s. Anything outside 4800 MT/s is not supported. Order to the rated speed, not adjacent.

  • Why is the UCS C220 M7 RDIMM-only?

    UCS C220 M7 is RDIMM-only in this generation. LRDIMM requires the buffer chip support that this chassis was not specced with. For LRDIMM-capable platforms, see the higher-density HPE ProLiant or Dell PowerEdge models on the index page.

  • Where does VeriLicense source DDR5 for the UCS C220 M7?

    Authorised distribution. We carry the confirmed-compatible module above in RDIMM 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.

Request a quote Browse DDR5 catalogue