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Green bare circuit board DDR4 RDIMM memory module 32GB 288-pin

NEMIX RAM

NEMIX RAM 32GB DDR4 2400 CL17 2Rx4 ECC RDIMM Lenovo 4X70G88320 memory upgrade

SKU CH-509A-XTF2A

32GB DDR4-2400 ECC registered RDIMM, CL17 2Rx4 1.2V for Lenovo servers

  • Total capacity32 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB DDR4 2400 MHz RDIMM boosts server capacity
  • ECC registered design protects data integrity under load
  • CL17 latency at 1.2 V balances speed and efficiency
  • 2Rx4 288-pin layout fits Lenovo 4X70G88320 systems
  • Major OEM chips deliver enterprise-grade reliability

32 GB DDR4 ECC RDIMM for Lenovo servers

This 32 GB DDR4 2400 MHz registered DIMM adds ECC error correction to compatible Lenovo systems. The single-module design uses 2Rx4 organisation and runs at 1.2 V with CL17 latency. It targets administrators who need reliable capacity expansion for memory-intensive workloads.

Simple DIMM installation

The 288-pin RDIMM seats in standard DDR4 server slots without tools. Registered buffering adds a clock cycle, so the memory controller must support registered DIMMs. Common issues include mixing registered and unbuffered modules or populating slots in the wrong order for the platform.

Verify registered DDR4 support

Confirm the target Lenovo server or workstation accepts DDR4 2400 MHz registered ECC RDIMMs and check the qualified vendor list for 32 GB 2Rx4 modules. Ensure the BIOS is current and that the planned slot configuration follows the system memory population guidelines.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $173.99
Cheaper than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.44 per GB
Cheaper than about 71% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineLenovo Server/Workstation Compatible Series Memory
Model nameLenovo DDR4 2666 MHz ECC RDIMM Registered Server Memory
Part numberMR19200-324K1
Total capacity32 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo
In the box
Included items32 GB (1 × 32 GB) DDR4 2400 MHz PC4-19200 2Rx4 1.2 V CL17 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I verify the module runs at CL17 after installation?

Enter the system BIOS or UEFI and confirm the memory frequency reads 2400 MT/s with CAS latency 17; the registered ECC RDIMM will also report its ECC status there.

What comes in the package and what must I source separately?

The box contains one 32 GB 2Rx4 DDR4 2400 CL17 1.20 V 288-pin ECC RDIMM; no heat spreader, cables or tools are included, so have a compatible Lenovo server or workstation ready.

Which capacity or speed variant should I choose for a Lenovo 4X70G88320 slot?

Select the 32 GB DDR4 2400 CL17 2Rx4 registered ECC module (part MR19200-324K1) — it matches the 4X70G88320 specification exactly.

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