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Green rectangular circuit board with gold edge connectors and black memory chips on both sides

A-Tech

A-Tech 32GB DDR4 3200 ECC RDIMM 2Rx8 for Dell 370-AGDS Server Memory

SKU CH-E8KN-EP8RF

32 GB DDR4 3200 ECC registered DIMM with CL22 latency and 1.2 V operation for Dell 370-AGDS servers

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32GB capacity handles heavy server workloads
  • DDR4 3200MHz speed accelerates data throughput
  • ECC RDIMM protects data integrity in critical tasks
  • 2Rx8 registered design supports dense memory configurations
  • 2V operation reduces power draw per module

32GB DDR4 3200 ECC RDIMM

This 32GB A-Tech module is a registered ECC DIMM built for Dell server and workstation platforms. It replaces part numbers including 370-AGDS, AB489615, AB614353, AB663423, HTPJ7 and SNPHTPJ7C/32G. The kit suits administrators who need dependable capacity expansion in supported systems.

Single critical spec

The module runs at DDR4 3200 (PC4-25600) with CL22 latency, 1.20 V operation and a 2Rx8 organisation. These exact parameters must match the platform's qualified vendor list; a different speed, rank or voltage will prevent the system from posting.

Installation notes

The 288-pin DIMM seats in standard DDR4 RDIMM slots; alignment is keyed so it fits one way only. Common issues arise when mixing registered and unbuffered modules or when the BIOS lacks the correct microcode for this part number. Verify the server's supported memory list before fitting.

How it compares

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

Price $248.99
Pricier than about 56% 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 $7.78 per GB
Pricier than about 55% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity32 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

What does the 3200 MHz rating mean once the module is installed in a server?

The module will run at DDR4 3200 MHz (PC4-25600) if the server's memory controller supports that speed; otherwise it will downclock to the highest speed the platform allows.

How does the registered ECC interface affect usable bandwidth and error handling?

The RDIMM register adds one clock cycle of latency but lets the memory controller drive larger capacities, while ECC corrects single-bit errors and detects multi-bit errors in flight.

Will the 288-pin DIMM fit in my Dell PowerEdge server's memory slots?

Yes, the 288-pin DDR4 DIMM form factor matches the slots used by the Dell part numbers listed, including 370-AGDS and the SNPHTPJ7C series.

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