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Green rectangular DDR4 RDIMM module with black chips and gold edge contacts

A-Tech

A-Tech 16GB DDR4 3200MHz ECC Registered RDIMM 2Rx8 CL22 1.2V 288-Pin Server Memory

SKU CH-SFZ1-QEVTM

16 GB DDR4-3200 ECC registered RDIMM with dual-rank 2Rx8 organisation and CL22 latency

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Supermicro certified for guaranteed server compatibility
  • 16GB DDR4 3200MHz delivers high throughput for demanding workloads
  • ECC registered design protects data integrity in critical applications
  • 2Rx8 dual-rank architecture maximises memory density per slot
  • 2V standard voltage ensures efficient low-power operation

16GB DDR4 3200MHz ECC Registered RDIMM

This 16GB DDR4 3200MHz module is built for servers and workstations that require registered ECC memory. It delivers 3200MHz speed with CL22 latency at 1.2V. The 2Rx8 dual-rank design fits standard 288-pin RDIMM slots in compatible enterprise platforms.

Supermicro Certified Hynix Module

The module carries Supermicro certification under part number MEM-DR416L-HL04-ER32 and uses Hynix HMA82GR7DJR8N-XN chips. This validation confirms it meets Supermicro's qualification testing for reliability in their qualified systems. The major brand chipset ensures consistent quality across the production run.

Verify Registered ECC RDIMM Support

Confirm your motherboard or server platform accepts DDR4 3200MHz registered ECC RDIMMs before ordering. Some consumer boards or entry-level servers only support unbuffered non-ECC memory and will not post with this module. Check the vendor memory QVL for the exact MEM-DR416L-HL04-ER32 part number or the Hynix HMA82GR7DJR8N-XN designation.

How it compares

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

Price $138.99
Cheaper than about 58% 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 $8.69 per GB
Pricier than about 61% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR416L-HL04-ER32
Total capacity16 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Does the 2Rx8 dual-rank layout require any special maintenance or replacement schedule?

No scheduled maintenance is required for the 2Rx8 dual-rank RDIMM; the module is designed to run continuously in server environments.

What limit appears first when the 3200 MHz DDR4 module runs under sustained load?

The CL22 CAS latency at 1.2 V sets the timing boundary that governs sustained throughput.

How much heat and power does the 1.2 V registered DIMM produce during all-day operation?

At the standard 1.2 V DDR4 voltage the 16 GB RDIMM draws minimal power and generates low heat suitable for dense server chassis.

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