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Green DDR5 RDIMM module 64GB 288-pin no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 ECC RDIMM CL40 1.1V 2Rx4 288-Pin Lenovo ThinkStation PX

SKU CH-QC3A-PFRQG

64 GB DDR5 4800 ECC registered DIMM at CL40 and 1.1 V for Lenovo ThinkStation PX

  • Capacity64GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64GB capacity handles heavy workloads
  • DDR5 4800 speed delivers high bandwidth
  • ECC registered design protects data integrity
  • CL40 latency at 1.1V balances timing and efficiency
  • 288-pin RDIMM fits Lenovo ThinkStation PX

64GB DDR5 ECC RDIMM for Lenovo ThinkStation PX

This 64GB DDR5 4800 module delivers ECC registered memory for the Lenovo ThinkStation PX workstation. It operates at 1.1V with CL40 latency and a 2Rx4 rank configuration. The 288-pin RDIMM form factor fits the platform's DDR5 slots directly.

IT professionals needing registered ECC capacity

This module suits administrators expanding memory in supported Lenovo workstations where registered ECC is required. It is not for buyers who need unbuffered non-ECC memory, desktop consumer DIMMs, or modules validated for other OEM platforms.

Verify DDR5 RDIMM slot availability

Confirm the workstation has a free 288-pin DDR5 slot that accepts registered ECC RDIMMs. Check the system documentation for the maximum supported registered memory per channel and total capacity before ordering.

Highlights

  • 64GB capacity handles heavy workloads
  • DDR5 4800 speed delivers high bandwidth
  • ECC registered design protects data integrity
  • CL40 latency at 1.1V balances timing and efficiency
  • 288-pin RDIMM fits Lenovo ThinkStation PX

Specifications

BrandNEMIX RAM
SeriesLenovo Server/Workstation Compatible Series Memory
ModelLenovo DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K1
Capacity64GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemLenovo
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does this 64 GB DDR5 4800 ECC RDIMM require a Lenovo ThinkStation PX workstation to operate?

The module is validated for Lenovo ThinkStation PX systems and uses the standard 288-pin DDR5 RDIMM form factor with 1.10 V operation.

Can this CL40 2Rx4 registered DIMM share memory channels with older DDR5 RDIMMs of different speeds or ranks?

Mixing modules with different CAS latencies, ranks or data rates on the same channel is not recommended and may prevent the system from posting.

How can I confirm the 64 GB 2Rx4 ECC RDIMM is running at 4800 MT/s with error correction active after installation?

Check the BIOS memory information screen or the operating system memory report for 4800 MT/s speed, CL40 timings and ECC enabled status.

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