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Green rectangular server memory module with gold edge connectors and black chips on both sides

A-Tech

A-Tech 8GB DDR3L 1333 ECC RDIMM 2Rx8 1.35V 47J0210 00D4987 server RAM

SKU CH-J5DE-HYVDB

An 8 GB DDR3L 1333 ECC registered DIMM running at 1.35 V for IBM-Lenovo 47J0210 and 00D4987 systems

  • Total capacity8 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 8GB capacity expands server multitasking headroom
  • DDR3L 1333 MHz speed accelerates data throughput
  • ECC registered design protects data integrity
  • 35V low voltage reduces power consumption
  • 240-pin DIMM fits compatible IBM-Lenovo systems

Server ECC RDIMM for IBM-Lenovo

This 8GB DDR3L module runs at 1333MHz with CL9 latency and registered ECC for error correction. It is built as a direct replacement for IBM-Lenovo part numbers 47J0210 and 00D4987. The 1.35V low-voltage design suits compatible server and workstation platforms.

Low-voltage registered design

DDR3L operation at 1.35V reduces power draw compared to standard DDR3 while keeping the same 240-pin form factor. Registered buffering and 2Rx8 organisation improve signal integrity on multi-module channels. ECC capability detects and corrects single-bit errors during operation.

Simple DIMM installation

Align the notch on the 240-pin edge connector with the slot key and press firmly until the retention clips engage. The module height follows the standard DIMM profile for 1U and taller chassis. Systems that require 1.5V-only DDR3 or unbuffered UDIMMs will not accept this part.

How it compares

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

Price $19.99
Cheaper than about 95% 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 $2.50 per GB
Cheaper than about 92% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for IBM-Lenovo
Model name47J0210, 00D4987
Total capacity8 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.35 V

Questions about this item

Will the 1.35V DDR3L module need voltage adjustment if the server only supplies 1.5V?

DDR3L is backward-compatible with 1.5V slots; the module will run at the higher voltage without manual adjustment.

Does the registered 2Rx8 design limit how many modules I can populate per channel?

Registered DIMMs reduce electrical load so the platform's slot-per-channel limit, not the module rank, determines maximum population.

How much extra heat does the 1.35V ECC RDIMM add during continuous operation?

Low-voltage DDR3L typically draws less power than standard 1.5V DDR3, so thermal contribution remains modest in a properly cooled chassis.

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