We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green 288-pin DDR4 LRDIMM module with black chips no heat spreader

A-Tech

A-Tech 128GB DDR4 3200MHz ECC LRDIMM Server Memory

SKU CH-EWSC-W4JGG

128 GB DDR4 3200 MHz ECC load-reduced DIMM for compatible Dell servers

  • Total capacity128 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • 128 GB capacity handles heavy server workloads
  • DDR4 3200 MHz speed delivers high data throughput
  • ECC Load Reduced DIMM protects data integrity
  • 288-pin DDR4 form factor fits compatible server slots
  • 2 V operation matches standard DDR4 voltage

High-density server module

This A-Tech module delivers 128GB of DDR4 ECC LRDIMM memory for servers that need large single-stick capacity. It targets administrators upgrading compatible Dell platforms where registered load-reduced DIMMs are required.

Capacity and headroom

The 128GB stick runs at 3200MHz with CL22 latency and 1.2V operation, providing substantial headroom for virtualisation, in-memory databases and heavy multitasking. Workloads that exceed this single-module limit will require additional populated slots.

Build integration

The 288-pin DDR4 form factor fits standard server DIMM slots that support LRDIMM signalling and ECC. No heat spreader is fitted, so airflow across the module must be maintained by the chassis. Compatibility should be verified against the system’s qualified vendor list before installation.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $1,225.99
Pricier than about 82% of the 6,523 comparable items (median $188.99).
Total capacity 128 GB
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $9.58 per GB
Pricier than about 65% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Product lineDell RAM Equivalent Replacement Memory
Model nameSNP7JXF5C/128G, SNP7JXF5C/128VXR, AB445285, AB574671
Part numberSNP7JXF5C/128G, SNP7JXF5C/128VXR, AB445285, AB574671
Total capacity128 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL22
ECC supportYes
Buffer typeLoad Reduced
Memory rank4DRx4/4Rx4
Heat spreaderNo
Power
Rated voltage1.2 V

Questions about this item

Will this 128GB DDR4 3200MHz ECC LRDIMM work alongside my existing DDR4 RDIMMs in the same server?

Mixing Load Reduced DIMMs with standard Registered DIMMs is not supported; the memory controller requires all installed modules to be the same type, so this 4DRx4/4Rx4 LRDIMM must populate slots by itself or with identical LRDIMMs.

How can I confirm the 128GB DDR4 3200MHz ECC LRDIMM is running at its rated 3200 MT/s and CL22 after installation?

Enter the server BIOS or UEFI and open the memory information screen; it should report 3200 MT/s (PC4-25600), 1.20 V, ECC enabled and CAS latency 22 for the installed module.

What is included in the box with the 128GB DDR4 3200MHz ECC LRDIMM and do I need to buy anything else to install it?

The package contains one 128GB 288-pin DDR4 ECC LRDIMM module; no heat spreader, cables, tools or additional components are included or required for installation in a compatible server slot.

More in ECC Server RAM

Similar items