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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 4800 CL40 1.1V 2Rx8 ECC RDIMM Lenovo Thinkstation PX memory upgrade

SKU CH-HHYX-01V4B

Adds 128 GB of DDR5 4800 ECC registered memory in a four-module kit for Lenovo Thinkstation PX workstations

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity under load
  • 1 V operation keeps power draw low
  • 288-pin RDIMM form factor fits Lenovo ThinkStation PX

Lenovo ThinkStation PX ECC RDIMM kit

This 128GB kit contains four 32GB DDR5 registered DIMMs built for Lenovo ThinkStation PX workstations. ECC and registered operation protect data integrity in mission-critical workloads. The modules run at 4800 MT/s with a CAS latency of 40 at 1.10V.

Four-module population for maximum capacity

Populating all four slots with 2Rx8 modules delivers the full 128GB without mixing densities. The registered buffer reduces electrical load on the memory controller, allowing stable operation at the rated speed. No heat spreaders are fitted, so airflow from the workstation chassis cools the DRAM directly.

Low-voltage DDR5 efficiency at stock settings

At 1.10V the kit draws minimal power while maintaining 4800 MT/s throughput. Registered DIMMs typically run cooler than unbuffered equivalents under sustained load, helping system fans stay quiet. The absence of heat spreaders keeps the profile low for dense workstation configurations.

商品特色

  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity under load
  • 1 V operation keeps power draw low
  • 288-pin RDIMM form factor fits Lenovo ThinkStation PX

商品規格

BrandNEMIX RAM
SeriesLenovo Server/Workstation Compatible Series Memory
ModelLenovo DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-328K4
Capacity128GB (4 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemLenovo
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (4X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

商品問答

Does the DDR5 4800 CL40 timing limit sustained throughput on the Lenovo Thinkstation PX?

At DDR5 4800 with CL40 latency the modules deliver the rated PC5-38400 bandwidth; sustained throughput is governed by the workstation's memory controller and cooling, not by the kit itself.

How much heat and power do the four 32 GB RDIMMs produce when the system runs all day?

Each module operates at 1.1 V without a heat spreader; total power draw and thermals depend on the Thinkstation PX chassis airflow and workload intensity.

What must the workstation already have to accept this 288-pin ECC RDIMM kit?

The Lenovo Thinkstation PX must support DDR5 registered ECC RDIMMs with 2Rx8 organisation and 1.1 V operation across four DIMM slots.

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