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Green PCB memory module with gold edge connectors and black chips

A-Tech

A-Tech 16GB DDR4 2400 ECC RDIMM 2Rx8 for Kingston 9995648-005.A00LF KSM24RD8/16MEI server RAM

SKU CH-YRZE-3ABEH

16GB DDR4 2400MHz ECC registered server memory module with CL17 latency

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16 GB capacity lets servers handle larger workloads
  • DDR4 2400 MHz speed moves data at PC4-19200 rates
  • ECC RDIMM with 2Rx8 organisation corrects errors in real time
  • CL17 latency at 1.20 V keeps response tight and power low
  • 288-pin registered DIMM drops straight into compatible Kingston sockets

16GB DDR4 2400 ECC RDIMM for Kingston Servers

This A-Tech 16GB DDR4 2400 ECC Registered DIMM is built for server and workstation systems needing reliable memory expansion. It serves as a direct replacement for Kingston part numbers KSM24RD8/16MEI and 9995648-005.A00LF. The module uses major-brand chips and undergoes quality-assurance testing for dependable operation in compatible platforms.

Installing the 288-Pin DIMM in Compatible Slots

Installation follows standard DDR4 DIMM procedure: align the notch on the 288-pin module with the motherboard slot key and press firmly until the retention clips engage. Ensure the system supports DDR4 2400 Registered ECC memory before purchase, as unbuffered or non-ECC platforms will not accept this module. Mixing registered and unbuffered DIMMs prevents the system from booting.

ECC Registered 2Rx8 Architecture Decides Fit

The single specification that determines compatibility is the ECC Registered 2Rx8 organisation combined with DDR4 2400 speed at 1.20V. Systems requiring unbuffered UDIMMs, load-reduced LRDIMMs, or different rank configurations cannot use this part. Verify the motherboard or server documentation lists RDIMM 2Rx8 support at PC4-19200 before ordering.

How it compares

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

Price $88.99
Cheaper than about 73% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $5.56 per GB
Cheaper than about 68% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

How can I confirm the 16GB DDR4 2400 ECC RDIMM is running at the correct 2400MHz speed and CL17 latency after installation?

Check the memory speed and CAS latency in your server BIOS or use a system information tool such as CPU-Z to verify the module reports 2400MHz and CL17.

What comes with the 16GB DDR4 2400 ECC RDIMM and do I need any extra brackets or cables?

The box contains one 16GB 288-pin DDR4 ECC RDIMM module; no additional brackets, cables or accessories are required for installation.

Should I choose the 2Rx8 16GB version or a different rank for my Kingston 9995648-005.A00LF replacement?

Select this 2Rx8 16GB module to match the original Kingston KSM24RD8/16MEI specification; other ranks may not be compatible with your server memory configuration.

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