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Green PCB DDR4 RDIMM module with black heat spreader and gold contacts

Supermicro

Supermicro MEM-DR416L-CL07-ER32 16GB DDR4 3200 ECC Registered server RAM

SKU CH-ER4D-NHEDW MPN MEM-DR416L-CL07-ER32

16 GB DDR4 3200 ECC registered RDIMM for compatible Supermicro servers

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank1Rx8

Capacity 16GB

Rank 1Rx8

  • Error-correcting memory protects data integrity
  • DDR4 3200 speed delivers 25600 MT/s bandwidth
  • Registered design supports stable server operation
  • 16 GB capacity fits UP and DP Supermicro servers
  • Low 1.20 V voltage reduces power draw

16GB DDR4 3200 ECC Registered Module

This 16GB DDR4 3200 module uses a 288-pin RDIMM form factor with ECC and registered buffering. It operates at 1.20V with a CAS latency of CL22 and a 1Rx8 rank configuration. The part number is MTA9ASF2G72PZ-3G2F1.

Suited for Supermicro UP and DP server platforms

This memory is validated for Supermicro UP servers including the SSG-520P and SSG-540P series and DP servers including the SSG-620P and SSG-640P series. It is not for systems that require unbuffered UDIMMs or non-ECC memory. Builders needing higher densities per slot or different form factors should look elsewhere.

Steady throughput at rated DDR4 3200 speed

Under sustained load the module maintains its rated DDR4 3200 (PC4 25600) data rate with ECC error correction active. Registered buffering reduces electrical load on the memory controller during continuous operation. The CL22 latency and 1.20V voltage remain stable throughout extended workloads.

How it compares

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

Price $62.99
Cheaper than about 80% 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 $3.94 per GB
Cheaper than about 82% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameSuperMicro
Model nameMEM-DR416L-CL07-ER32
Part numberMTA9ASF2G72PZ-3G2F1
Total capacity16 GB
Product type288-PIN DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.2 V
Size & build
Shipping weight0.07 kg
Package size133 × 32 × 1 mm

Other versions of this model

3 more in the same range

Questions about this item

Will this 16 GB DDR4 3200 RDIMM work in a Supermicro SSG-520P-ACTR12H server?

Yes, the module is listed as compatible with the SSG-520P-ACTR12H and other UP and DP server models from Supermicro.

Does the registered buffer and ECC on this module require the same features on any other DIMMs already installed?

The module is registered and ECC-enabled; the server platform expects registered ECC DIMMs, so all slots should use registered ECC memory for stable operation.

How can I confirm the module is running at DDR4 3200 with CL22 after installation?

Check the BIOS memory information or use a tool such as dmidecode to verify the configured speed shows 3200 MT/s and the CAS latency is CL22.

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