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Green 288-pin DDR4 RDIMM module with black chips and gold contacts

A-Tech

A-Tech 16GB DDR4 2933MHz ECC RDIMM 2Rx8 Dell 370-AEPP 370-AEQE 370-AESJ Server Memory

SKU CH-AYJ9-9265Q

16 GB DDR4 2933 MHz ECC registered DIMM for Dell 370-AEPP, 370-AEQE and 370-AESJ servers

  • Total capacity16 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16GB capacity for larger server workloads
  • DDR4 2933MHz speed with CL21 latency
  • ECC registered design protects data integrity
  • 2Rx8 dual-rank organisation boosts density
  • Compatible with Dell 370-AEPP, 370-AEQE, 370-AESJ

Server Memory Upgrade

This 16GB DDR4 module is built for Dell servers and workstations that require ECC registered memory. It replaces Dell part numbers 370-AEPP, 370-AEQE, and 370-AESJ in compatible systems. The single DIMM provides a straightforward capacity increase for supported platforms.

Registered ECC Specification

The module operates at DDR4 2933MHz with a CAS latency of CL21 and runs at the standard 1.20V voltage. It uses a 2Rx8 organisation with major brand chips on a 288-pin registered DIMM form factor. Error-correcting code and register buffering are mandatory for the target server platforms.

Sustained Workload Behaviour

ECC detection corrects single-bit errors during continuous operation to maintain data integrity. Registered signalling reduces electrical load on the memory controller when the system runs at full population. The 1.20V standard voltage keeps power draw consistent under extended heavy workloads.

How it compares

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

Price $121.99
Cheaper than about 61% 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 $7.62 per GB
Typical for this category: the median of 6,064 items is $7.25 per GB.

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

What does 2933 MHz mean for actual server workloads?

The module runs at 2933 MT/s, delivering PC4-23400 bandwidth; registered buffering and ECC keep data stable under sustained multi-threaded loads.

How does the RDIMM interface limit usable speed?

As a registered DDR4 DIMM, the module negotiates speed with the memory controller — maximum throughput is capped by the platform's supported DDR4 rate, not the stick alone.

Will this 288-pin DIMM fit my Dell PowerEdge chassis?

The 288-pin DDR4 RDIMM form factor matches Dell part numbers 370-AEPP, 370-AEQE and 370-AESJ; verify your system's qualified-vendor list before installing.

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