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Green printed circuit board DDR3 DIMM with black memory chips and gold contacts

A-Tech

A-Tech 8GB DDR3 1600 ECC RDIMM 2Rx8 for IBM-Lenovo 00D4992 00D4993 Server Memory

SKU CH-748Y-KVMZ7

8GB DDR3 1600MHz ECC registered server memory module with 2Rx8 rank and 1.5V operation

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 8GB capacity boosts server multitasking with DDR3 1600 speed
  • ECC RDIMM registered design ensures data integrity for critical workloads
  • CL11 latency at 1.5V delivers efficient DDR3 performance
  • 240-pin 2Rx8 layout fits IBM-Lenovo 00D4992 and 00D4993 systems
  • Major-brand chips tested for dependable server reliability

8GB DDR3 1600 ECC RDIMM

This 8 GB DDR3 1600 MHz registered DIMM delivers error-correcting code protection for server and workstation platforms. It operates at the standard 1.5 V DDR3 voltage with CL11 latency and a 2Rx8 organisation using major-brand chips. The module matches IBM-Lenovo part numbers 00D4992 and 00D4993.

Suited for ECC RDIMM slots only

The module fits systems that specifically require DDR3 ECC registered memory at 1600 MHz. It will not work in desktop boards that accept only unbuffered non-ECC DIMMs, nor in platforms limited to lower DDR3 speeds or different voltage requirements.

240-Pin DDR3 DIMM interface

The 240-pin DDR3 DIMM form factor and registered signal buffering determine physical and electrical compatibility. Verify that your system documentation lists DDR3 1600 ECC RDIMM support before ordering.

How it compares

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

Price $27.99
Cheaper than about 91% 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 $3.50 per GB
Cheaper than about 85% 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 speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.5 V

Questions about this item

Will the 2Rx8 registered ECC module need any firmware updates or battery replacements over its lifetime?

No firmware or battery maintenance is required; the module is a passive DDR3 component that operates at 1.5V with CL11 timing.

What electrical or thermal limit is reached first when the DIMM runs at 1600 MHz continuously in a server chassis?

The 1.5V supply rail and CL11 latency define the electrical envelope; sustained loads stay within standard DDR3 thermal limits for registered DIMMs.

How much extra heat and power does the 240-pin registered ECC stick add compared to an unbuffered module when running all day?

The register draws a small additional current at 1.5V, so power and heat rise slightly above unbuffered DDR3, but remain within normal server DIMM ranges.

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