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Green rectangular DDR4 DIMM with black chips and gold edge connector

A-Tech

A-Tech 32GB DDR4 2400 ECC RDIMM 2Rx4 Server Memory

SKU CH-NK7G-8EHF9

32 GB DDR4 2400 ECC RDIMM 2Rx4 server memory with CL17 latency and 1.20 V operation

  • Total capacity32 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMicron Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • High capacity 32GB module handles heavy server workloads
  • DDR4 2400 speed delivers fast data throughput
  • ECC registered design protects data integrity in critical systems
  • CL17 latency at 1.2V balances performance with efficiency
  • 2Rx4 rank on Micron chipset ensures broad server compatibility

32GB DDR4 2400 ECC RDIMM for servers

This 32GB DDR4 2400 ECC registered DIMM is built for server and workstation systems that require error-correcting memory. It replaces Micron MTA36ASF4G72PZ-2G3A1IG and related part numbers. The module runs at 2400MHz with CL17 latency and 1.20V standard voltage.

Check DDR4 RDIMM slots and 2Rx4 support

Verify that your platform accepts DDR4 registered DIMMs with a 2Rx4 organisation before ordering. The module uses a 288-pin DIMM form factor and will not fit boards that only support unbuffered UDIMMs or a different DDR generation. Confirm the maximum capacity per slot and total population rules in your system documentation.

Standard 1.20V operation with ECC overhead

At the rated 1.20V the module draws typical DDR4 power for a 32GB registered stick. ECC and register logic add a small overhead compared with unbuffered memory, but thermals remain within normal server DIMM limits. Airflow across the memory slots is sufficient for sustained workloads; no special cooling is required.

How it compares

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

Price $122.99
Cheaper than about 61% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $3.84 per GB
Cheaper than about 83% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Micron
Model nameMTA36ASF4G72PZ-2G3A1IG, MTA36ASF4G72PZ-2G3B1IG, MTA36ASF4G72PZ-2G3D1SI, MTA36ADS4G72PZ-2G3A1, MTA36ADS4G72PZ-2G3B1
Total capacity32 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Does the 32GB module ship alone or as part of a kit, and are any brackets or cables needed?

The product is a single 32GB DDR4 2400 ECC RDIMM in a 288-pin DIMM form factor. No additional brackets, cables or accessories are included.

How do I choose between the listed Micron part numbers such as MTA36ASF4G72PZ-2G3A1IG and MTA36ADS4G72PZ-2G3B1?

All five Micron part numbers share the same 32GB capacity, DDR4 2400 speed, CL17 latency, 1.20V voltage, ECC registered design and 2Rx4 rank. Select the one that matches the label on your existing module or your system's qualified-vendor list.

What does the PC4-19200 rating mean for throughput in a server running DDR4 2400 memory?

PC4-19200 denotes the module's peak data rate of 19200 MB/s at 2400 MT/s with CL17 timing, delivering registered ECC bandwidth for multi-threaded server workloads.

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