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Green rectangular DDR4 RDIMM module with gold contacts and black chips

A-Tech

A-Tech 32GB DDR4 2666MHz ECC RDIMM 2Rx4 Server Memory 7330698

SKU CH-N4MN-31V5R

A 32 GB DDR4 2666 MHz ECC registered DIMM with CL19 latency and 1.2 V operation for Oracle-Sun 7330698 systems

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32 GB capacity supports heavy server workloads
  • DDR4 2666 MHz speed delivers high data throughput
  • ECC RDIMM registered design protects data integrity
  • 20 V operation matches standard DDR4 voltage
  • 2Rx4 dual-rank architecture optimises memory density

32GB DDR4 2666 ECC RDIMM

This is a 32GB DDR4 2666MHz ECC Registered DIMM built as a compatible replacement for Oracle-Sun part 7330698. It runs at 1.20V with CL19 latency and a 2Rx4 rank configuration on a 288-pin module. The memory is designed for server and workstation systems that require registered ECC modules.

Who this suits

This module suits administrators upgrading or repairing Oracle-Sun platforms that specify the 7330698 part number and need registered ECC DDR4 memory. It is not for desktop PCs or laptops that accept only unbuffered non-ECC DIMMs, nor for systems limited to lower densities or different pin counts.

Deciding specification

The registered ECC RDIMM design with 2Rx4 organisation is the single specification that determines compatibility. Only motherboards wired for registered ECC DDR4 and the correct rank layout will recognise and run this module correctly.

How it compares

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

Price $132.99
Cheaper than about 59% 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 $4.16 per GB
Cheaper than about 80% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Oracle-Sun
Model name7330698
Total capacity32 GB
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL19
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Does DDR4 2666 PC4-21300 run at 2666 MHz or is it capped by the platform?

The module is rated DDR4 2666 PC4-21300; actual speed depends on the server's memory controller and installed CPU.

Will this 288-pin DDR4 RDIMM fit a standard server DIMM slot?

Yes, it uses the 288-pin DDR4 DIMM form factor used by current server and workstation platforms.

What is the correct way to seat a registered ECC DIMM so the lock clicks?

Align the notch with the slot key, press straight down evenly until both side latches snap closed.

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