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Eight green LRDIMM sticks with black chips and gold contacts

OWC

OWC 2TB (8×256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC LRDIMM memory upgrade

SKU CH-6A7G-CR1Z8

Eight-module kit delivers 2 TB of ECC load-reduced DDR4-3200 memory for Cisco UCS C240 M6 and C245 M6 servers

Capacity 2TB (8 x 256GB)

  • 2 TB total capacity across eight 256 GB modules
  • DDR4 3200 PC4-25600 CL22 for high-throughput server workloads
  • ECC load-reduced design supports dense memory configurations
  • JEDEC-standard 1.2 V operation with backward compatibility to 2133, 2400, 2666 and 2933 MHz
  • Validated for Cisco UCS C240 M6 and C245 M6 systems

Server memory kit for Cisco UCS

This OWC kit delivers 2 TB of DDR4 ECC load-reduced memory in eight 256 GB modules. It runs at 3200 MHz with CL22 latency and 1.2 V operation. The 288-pin LRDIMMs are built for Cisco UCS C240 M6 and C245 M6 servers.

Suited for compatible Cisco servers

IT teams upgrading or repairing Cisco UCS C240 M6 and C245 M6 platforms can install these matched modules. The kit will not work in standard desktops, workstations using registered ECC, or systems that require unbuffered memory.

ECC load-reduced form factor decides fit

Only platforms that accept 288-pin DDR4 LRDIMMs can use this memory. Mixing with registered or unbuffered DIMMs is not supported, so the server must be qualified for load-reduced modules.

Highlights

  • 2 TB total capacity across eight 256 GB modules
  • DDR4 3200 PC4-25600 CL22 for high-throughput server workloads
  • ECC load-reduced design supports dense memory configurations
  • JEDEC-standard 1.2 V operation with backward compatibility to 2133, 2400, 2666 and 2933 MHz
  • Validated for Cisco UCS C240 M6 and C245 M6 systems

Specifications

No published specifications for this item yet.

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Questions about this item

How do I confirm the 3200 MHz CL22 modules are running at full speed after installation?

Enter the server BIOS and verify the memory frequency reads 3200 MHz with CAS latency 22; the kit also operates at 2133, 2400, 2666 or 2933 MHz if the platform requires a lower speed.

What exactly ships in the box and do I need anything else?

The kit contains eight 256 GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2 V ECC load-reduced DIMMs; no extra parts or cables are required for installation in a compatible Cisco UCS C240 M6 or C245 M6 server.

Should I choose the 2 TB 8-module kit or a smaller capacity for my Cisco UCS C240 M6?

Select the 2 TB kit with eight 256 GB LRDIMMs when you need maximum supported memory; choose a lower-capacity kit only if your workload does not require the full 2 TB.

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