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 circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 16GB DDR4 2400 ECC RDIMM 2Rx8 server RAM for IBM-Lenovo 01KN301 01KN303 4X70G88330

SKU CH-XVVD-CSGZB

16 GB DDR4 2400 ECC registered server memory module for IBM-Lenovo 01KN301, 01KN303, 4X70G88330

  • Capacity16GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16 GB DDR4 2400 ECC RDIMM expands server capacity
  • CL17 latency at 1.20 V keeps data flowing smoothly
  • 2Rx8 registered design supports multi-module stability
  • Major-brand chips tested for dependable operation
  • Direct replacement for Lenovo 01KN301 01KN303 4X70G88330

16GB DDR4 2400 ECC RDIMM

This 16GB DDR4 2400 ECC registered DIMM uses a 2Rx8 layout and runs at 1.20V with CL17 timing. It is built for IBM-Lenovo servers that require registered ECC memory. The module fits a standard 288-pin DDR4 slot and delivers 16GB of capacity in a single stick.

Suits servers needing registered ECC.

This module suits administrators upgrading IBM-Lenovo systems that specify part numbers 01KN301, 01KN303 or 4X70G88330 and require registered ECC DIMMs. Builders using consumer or workstation boards that only accept unbuffered non-ECC memory should look elsewhere.

Registered ECC with 2Rx8 organisation

The registered ECC design with 2Rx8 organisation is the single specification that decides fitment; systems that demand registered error-correcting modules with this rank structure will accept it, while platforms limited to unbuffered memory will not.

Highlights

  • 16 GB DDR4 2400 ECC RDIMM expands server capacity
  • CL17 latency at 1.20 V keeps data flowing smoothly
  • 2Rx8 registered design supports multi-module stability
  • Major-brand chips tested for dependable operation
  • Direct replacement for Lenovo 01KN301 01KN303 4X70G88330

Specifications

BrandA-Tech
Capacity16GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Will this 288-pin DDR4 DIMM fit my server's memory slots?

Yes, the module uses the standard 288-pin DDR4 DIMM form factor required by compatible IBM-Lenovo systems.

What is the correct way to seat this registered ECC module so the server recognises the full 16 GB?

Align the notch with the slot key, press firmly until both side clips click shut, then verify 2400 MHz operation in BIOS.

When should I plan to replace this 1.20 V registered DIMM in a 24/7 workload?

Registered ECC modules typically run for many years; replace only if memory diagnostics report correctable errors increasing over time.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.