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Green 288-pin DDR4 ECC RDIMM module with black chips

A-Tech

A-Tech 16GB DDR4 2933 ECC RDIMM 2Rx8 Server Memory

SKU CH-90E3-CRWKQ

16GB DDR4 2933 ECC RDIMM 2Rx8 server module, CL21 at 1.2V with major-brand chips

  • Total capacity16 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16GB DDR4 2933 ECC RDIMM expands server capacity
  • CL21 CAS latency at 1.20V optimises registered throughput
  • 2Rx8 dual-rank organisation boosts bandwidth per channel
  • 288-pin DDR4 DIMM form factor fits standard server slots
  • Validated replacement for Dell 370-ADMZ and equivalent part numbers

16GB DDR4 2933 ECC RDIMM for servers

This 16GB registered DIMM runs at DDR4 2933 (PC4-23400) with CL21 latency and 1.20V operation. It uses a 2Rx8 organisation and major-brand chips to deliver error-correcting memory for compatible Dell PowerEdge and Precision workstations.

Verify DDR4 RDIMM support and 2933MHz capability

Confirm your system accepts 288-pin DDR4 registered ECC modules and can run at 2933MHz before ordering. Cross-reference the Dell part numbers listed such as 370-ADMZ or SNPTFYHPC/16G to ensure the platform recognises this capacity and rank configuration.

Steady throughput under continuous server workloads

Registered buffering and on-die ECC maintain data integrity during sustained multi-threaded tasks such as virtualisation or database processing. The 1.20V standard voltage keeps power draw consistent while the module handles prolonged heavy loads without the error accumulation seen in non-ECC alternatives.

How it compares

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

Price $113.99
Cheaper than about 64% 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 $7.12 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

Does the 16GB DDR4 2933 ECC RDIMM arrive as a single 288-pin module, or must I buy anything else to install it?

The module is a single 16GB 288-pin DDR4 RDIMM ready to install; no extra parts are required.

I see several Dell part numbers listed — 370-ADMZ, 370-ADVX, 370-AEOI and others — how do I know which one matches my server?

Match the Dell part number on your existing module or in your service manual to any number in the list; each one represents the same 16GB 2933MHz ECC RDIMM specification.

What does the 2933 MHz PC4-23400 rating mean for actual throughput in my server?

The module transfers data at 2933 MT/s with CL21 timing at 1.20V, delivering the rated DDR4 bandwidth for registered ECC workloads.

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