Supermicro 32GB DDR5-4800 PC5-38400 ECC RDIMM CL40 288-Pin Server Memory Module
By: Supermicro

Starting from
$140
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
Bulk order? Request volume pricing
Product overview
The 32GB is the mid-range capacity in Supermicro's DDR5-4800 RDIMM range, which spans 16GB to 64GB across 3 capacity points. Memory on Supermicro X13 and H13 tested-memory lists, for clean board validation.
It is a RDIMM DIMM part.
Featuring
- Product Line
- DDR5 RDIMM
- Standard
- DDR5-4800/PC5-38400
- CAS Latency
- CL40
- ECC
- Yes — Error Correcting Code
- Pins
- 288-Pin
- Voltage
- 1.1V
- Platform Qualification
- Supermicro X13 and H13 mainboards
Interfaces / Ports
- Speed
- 4800 MT/s
Physical characteristics
- Product Type
- Memory Module
- Memory Type
- DDR5
- Form Factor
- RDIMM DIMM
Miscellaneous
- Compliance Standards
- RoHS, WEEE
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
Full published specifications for the Supermicro 32GB DDR5-4800 PC5-38400 ECC RDIMM CL40 288-Pin Server Memory Module, as supplied. Confirm platform support before ordering — compatibility validation against your specific server model is part of every order.
Where the DDR5-4800 RDIMM 32GB is deployed
- Capacity expansion on existing systems
- Like-for-like replacement and spares holding
- New build-outs specified around a fixed platform
Questions buyers ask about this part
- Should I take the 32GB or the 64GB?
- Same part, different capacity: identical specification and RDIMM DIMM. The 64GB gives you 2.0x the capacity. Where the constraint is the number of slots rather than the budget — a board already fully populated, or a platform at its supported maximum — the larger part is usually the cheaper way to the same total. Ask us for both on one quote and compare.
- Is this Supermicro part genuine, and is the warranty intact?
- Yes. We supply through authorized distribution only, so the part carries the full Supermicro manufacturer warranty and its firmware update path stays supported. No grey-market stock, no re-labelled drives, no voided warranties.
- Do you offer volume pricing and accept purchase orders?
- The listed price is per unit and indicative; tiered pricing applies at quantity. We accept purchase orders from qualified businesses, government and defence agencies, and educational institutions, with net terms and consolidated invoicing available. Email the quantity you need and we will come back within 48 business hours.
Other capacities in the Supermicro DDR5-4800 RDIMM range
| Model | Part number | Availability | From |
|---|---|---|---|
| Supermicro 16GB DDR5-4800 PC5-38400 ECC RDIMM CL40 288-Pin Server Memory Module | — | In Stock | $80 |
| Supermicro 64GB DDR5-4800 PC5-38400 ECC RDIMM CL40 288-Pin Server Memory Module | — | In Stock | $275 |
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