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 DIMM with black memory chips and silver heatsink labels

A-Tech

A-Tech 16GB DDR4 2400 ECC RDIMM 2Rx4 CL17 1.2V 288-Pin Server Memory

SKU CH-R64Q-JYCR7

16 GB DDR4 2400 ECC registered DIMM 2Rx4 replacement for Kingston KVR24R17D4/16

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16GB DDR4 2400 ECC RDIMM for server reliability
  • CL17 latency and 1.2V operation for stable throughput
  • 2Rx4 registered design suits multi-slot configurations
  • 288-pin DDR4 form factor fits standard server DIMM slots
  • Quality-tested replacement for Kingston KVR24R17D4/16

16GB DDR4 2400 ECC RDIMM for Servers

This 16GB DDR4 2400 ECC Registered DIMM is built for server and workstation systems that require error-correcting memory. It operates at 2400MHz with CL17 latency and a standard 1.20V voltage. The module uses a 2Rx4 rank configuration and fits 288-pin DIMM slots. It is a compatible replacement for the Kingston KVR24R17D4/16 part number.

Quality testing and lifetime support included

Every module undergoes quality assurance testing to ensure dependable and reliable performance in demanding environments. The supplier provides a lifetime warranty on the memory itself. United States based technical support is available before, during, and after purchase to assist with compatibility questions or troubleshooting.

Registered ECC with 2Rx4 organisation

The Registered ECC design with 2Rx4 organisation is the single specification that determines whether this module will work in your system. Only platforms that explicitly support Registered ECC DDR4 DIMMs with this rank structure can use it. Verify your motherboard or server documentation for Registered ECC DDR4 2400 support before ordering.

How it compares

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

Price $58.99
Cheaper than about 81% 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 $3.69 per GB
Cheaper than about 84% 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 lineCompatible Replacement for Kingston
Model nameKVR24R17D4/16
Total capacity16 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Will the 2Rx4 ECC RDIMM modules need any firmware updates or replacement after extended server use?

The module is a registered ECC DIMM built with major-brand chips and tested for dependable server operation; no firmware updates are required and the memory itself does not wear out under normal workloads.

What limit appears first when the 2400 MHz CL17 module runs at full load continuously?

Sustained throughput is capped by the DDR4 2400 PC4-19200 data rate and CL17 latency, so memory bandwidth becomes the bottleneck before thermal or power limits are reached.

How much heat and power does a single 16 GB 1.2 V DDR4 stick produce during all-day operation?

At the standard 1.20 V DDR4 voltage the module draws minimal power and generates low heat, allowing it to run continuously in typical server airflow without additional cooling.

More in ECC Server RAM

Similar items