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Green rectangular DDR4 RDIMM module, black chips, gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 PC4-25600 CL22 2Rx8 288-Pin ECC RDIMM Lenovo 4X77A85861 memory upgrade

SKU CH-ZA36-5DF85

32 GB DDR4 3200 ECC registered RDIMM for Lenovo ThinkSystem servers, CL22 latency at 1.2 V

  • Capacity32GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32 GB DDR4 3200 MHz expands server memory capacity
  • ECC registered design protects data integrity in critical workloads
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits Lenovo ThinkSystem slots
  • CL22 CAS latency delivers responsive access at rated speed

Lenovo ThinkSystem Server Memory Upgrade

This 32 GB DDR4 3200 ECC registered DIMM is built for Lenovo ThinkSystem servers running Intel processors. The module targets administrators who need to expand memory capacity in mission-critical environments while maintaining data integrity through error correction.

Single Module With OEM-Grade Components

The package contains one 288-pin RDIMM populated with major-brand DRAM from Samsung, Micron or Hynix. No heat spreader is included, so airflow in the server chassis must handle thermal management without additional surface area.

Straightforward Slot Installation

The DIMM seats in a standard DDR4 RDIMM slot and operates at 1.2 V with CL22 timing. Builders should verify the server’s qualified-vendor list and populate slots in the order prescribed by the system manual to avoid boot failures or reduced channel performance.

商品特色

  • 32 GB DDR4 3200 MHz expands server memory capacity
  • ECC registered design protects data integrity in critical workloads
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits Lenovo ThinkSystem slots
  • CL22 CAS latency delivers responsive access at rated speed

商品規格

BrandNEMIX RAM
SeriesLenovo Server/Workstation Compatible Series Memory
ModelLenovo DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-328K1
Capacity32GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemLenovo
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

商品問答

Will the 288-pin DDR4 RDIMM need any firmware updates or reseating over time?

No firmware updates are required; the module is a passive component that remains seated once installed in a compatible Lenovo ThinkSystem server.

What is the first limit reached when the 32 GB module runs at 3200 MT/s continuously?

The CAS latency of CL22 sets the timing ceiling for sustained throughput at the rated 3200 MT/s speed.

How much heat and power does the 1.20 V registered ECC module generate during all-day operation?

Operating at 1.20 V without a heat spreader, the RDIMM draws minimal power and produces low heat typical for registered DDR4 server memory.

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