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Green 288-pin DDR4 DIMM with black chips, silver contacts

A-Tech

A-Tech 8GB DDR4 2933MHz ECC RDIMM 1Rx8 Dell 370-AESD AA937599 AA960026 C39HP SNPC39HPC/8G Server Memory

SKU CH-HGDN-B66Y3

An 8GB DDR4 2933MHz ECC registered DIMM for Dell servers, CL21 at 1.2V

  • Total capacity8 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 8GB capacity adds headroom for virtualised workloads
  • DDR4 2933MHz speed accelerates data throughput
  • ECC RDIMM detects and corrects single-bit errors
  • 2V operation reduces server power draw
  • 1Rx8 rank layout fits dense memory configurations

Dell-Compatible 8GB DDR4 RDIMM

This 8GB DDR4 2933MHz ECC registered DIMM replaces Dell part numbers 370-AESD, AA937599, AA960026, C39HP and SNPC39HPC/8G. It uses major-brand chips on a 288-pin module tested for server and workstation reliability.

Suits owners of listed Dell systems needing ECC

Buyers whose platforms require unbuffered UDIMMs, load-reduced LRDIMMs or a different pin count should choose another module. Systems that do not support ECC will not benefit from the error-correction feature.

Registered ECC with CL21 at 1.20V

The module operates as 1Rx8 registered ECC at CL21 latency and standard DDR4 voltage. This combination determines whether the memory will initialise and provide error correction on the target Dell server or workstation.

How it compares

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

Price $95.99
Cheaper than about 71% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $12.00 per GB
Pricier than about 72% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.2 V

Questions about this item

Should I pick this single 8GB 2933MHz ECC RDIMM or add multiple modules?

This is one 8GB DDR4 2933MHz ECC registered DIMM; add identical modules to reach your server's supported capacity and populate channels evenly for best bandwidth.

What does the 2933MHz rating deliver in a live server?

The module runs at DDR4 2933MHz (PC4-23400) with CL21 latency at 1.20V, giving registered ECC throughput suited to Dell 370-AESD, AA937599, AA960026, C39HP and SNPC39HPC/8G platforms.

How does the DDR4 288-pin RDIMM interface limit speed and capacity?

The 288-pin registered DIMM format caps this stick at DDR4 2933MHz and 8GB per module; total system capacity depends on your motherboard's slot count and memory controller limits.

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