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Green rectangular DDR4 server memory module with gold contacts and black chips no heat spreader

SK hynix

SK hynix HMA82GR7CJR8N-XN 16GB DDR4-3200 ECC REG CL22 2Rx8 server RAM

SKU CH-ZYEJ-EMEQ9

16GB DDR4-3200 ECC registered DIMM, CL22, 1.2V, 2Rx8, Supermicro certified

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL22
  • Rated voltage1.2 V
  • ECC supportChipkill
  • 16 GB capacity supports demanding server workloads
  • DDR4 3200 speed delivers high bandwidth for data-intensive tasks
  • ECC Chipkill protection corrects errors to maintain data integrity
  • Registered 2Rx8 design stabilises signal loading on multi-DIMM channels
  • Supermicro certified validation ensures reliable compatibility

Server DDR4-3200 ECC RDIMM

This 16 GB registered DDR4 module runs at 3200 MHz with CL22 latency and 1.20 V operation. It targets servers and workstations that require error-correcting memory for data integrity.

Check DDR4 RDIMM slot count

Verify that the motherboard accepts 288-pin DDR4 RDIMMs and supports 2Rx8 organisation at 3200 MHz. Systems limited to unbuffered DIMMs or lower speeds will not post with this module.

Supermicro validation ensures qualified

The module carries Supermicro certification, meaning it has passed vendor-specific qualification tests for supported platforms. No heat spreader is included, so airflow in the chassis must handle thermal load.

How it compares

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

Price $233.99
Pricier than about 55% 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 $14.62 per GB
Pricier than about 75% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHynix
Product lineMEM-DR416L-HL01-ER32
Model nameHMA82GR7CJR8N-XN
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL22
ECC supportChipkill
Buffer typeRegistered
Memory rank2Rx8
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.2 V

Questions about this item

What does the 16GB 2Rx8 ECC registered module include and is anything else needed?

The box contains a single 288-pin DDR4-3200 registered DIMM with ECC Chipkill; no extra cables or brackets are required for installation.

When would I pick this 16GB 3200 CL22 2Rx8 kit over other capacities or speeds?

Choose this module when your server needs 16 GB per slot at 3200 MT/s with registered ECC and dual-rank density for maximum capacity per channel.

What does the 3200 MT/s rating deliver once the DIMM is installed in a compatible server?

The module runs at 3200 MT/s (PC4-25600) with CL22 latency at 1.20 V, providing the rated bandwidth and error correction for the platform.

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