OWC
OWC 1TB (4×256GB) DDR4 3200 CL22 ECC Registered RDIMM server RAM
ECC registered DDR4 kit delivers 1 TB across four 256 GB modules at 3200 MT/s CL22 for compatible servers
Capacity 1TB (4 x 256GB)
- 256GB
- 512GB (2 x 256GB)
- 1TB (4 x 256GB)
- ECC registered design prevents data corruption in servers
- 3200 MHz DDR4 speed handles heavy workloads
- 1TB total capacity across four 256GB modules
- 2V operation reduces power draw in dense configs
- 288-pin RDIMM form factor fits standard server slots
1 TB ECC Registered Server Kit
This kit supplies one terabyte of DDR4 3200 memory across four 256 GB modules. It targets administrators upgrading Supermicro platforms that require ECC registered RDIMMs. The CL22 octal-rank design meets JEDEC PC4-25600 specifications for enterprise workloads. Compatibility is limited to systems that accept registered ECC memory.
Tool-free DIMM installation
Each 288-pin module seats in standard DDR4 RDIMM slots without special tools. The 1.2 V operating voltage matches server platform expectations. Mixing these registered sticks with unbuffered or load-reduced ECC DIMMs will prevent boot or cause instability. Verify that every slot receives an identical 256 GB module for correct operation.
Suits Supermicro MEM-DR425MI-ER32 replacements
Ideal for IT teams extending the life of qualified Supermicro servers or building new nodes that specify this exact part number. Not suitable for standard desktop motherboards, workstations requiring unbuffered ECC, or any platform that cannot address octal-rank registered DIMMs. Buyers needing different capacities, ranks, or voltages should select a matched kit validated for their specific hardware.
Puntos fuertes
- ECC registered design prevents data corruption in servers
- 3200 MHz DDR4 speed handles heavy workloads
- 1TB total capacity across four 256GB modules
- 2V operation reduces power draw in dense configs
- 288-pin RDIMM form factor fits standard server slots
Especificaciones
Aún no hay especificaciones publicadas para este artículo.
Otras versiones de este modelo
5 más en esta gama
Misma familia, con memoria, disipador o frecuencia diferentes — compare antes de decidirse.
OWC 512GB (2x256GB) DDR4 3200 CL22 8Rx4 288-pin ECC Registered RDIMM server RAM
OWC 512GB (2x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM server RAM
OWC 1TB (4x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM server RAM
OWC 1TB (4x256GB) DDR4 3200 CL22 8Rx4 ECC Registered RDIMM server RAM
Preguntas sobre este artículo
How can I verify the 3200 MT/s speed and CL22 timing are active after installing the four 256 GB RDIMMs?
Enter the server BIOS or UEFI and confirm the memory runs at 3200 MT/s with CL22 latency; the POST screen or system management console will show each 288-pin module detected at 1.2 V.
What ships in the package and what must be sourced separately?
The kit contains four 256 GB DDR4 ECC Registered RDIMMs totalling 1 TB; no cables, heatsinks or additional hardware are included.
Which capacity configuration should I select for a Supermicro system requiring MEM-DR425MI-ER32?
Choose the 1 TB kit (4 × 256 GB) as it directly replaces the Supermicro MEM-DR425MI-ER32 part with matching 3200 MT/s, CL22, 8Rx4 registered specifications.
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