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Green DDR3L ECC registered DIMM with black chips 240-pin

A-Tech

A-Tech 8GB DDR3L 1333MHz ECC RDIMM 2Rx4 1.35V Server Memory

SKU CH-8Q1Y-D7C0R

8GB DDR3L 1333MHz ECC RDIMM 2Rx4 1.35V server memory module for Elpida replacement

  • Total capacity8 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 8GB DDR3L 1333MHz boosts server responsiveness with ECC error correction
  • 35V low-voltage operation reduces power draw in 24/7 workloads
  • Registered 2Rx4 design supports high-density multi-module configurations
  • Compatible replacement for Elpida EBJ81RF4ECFA-DJ-F and EBJ81RF4EDWD-DJ-F modules
  • CL9 latency delivers reliable throughput for mission-critical applications

Server Memory Module

This A-Tech 8GB DDR3L RDIMM operates at 1333MHz with CL9 latency and 1.35V low voltage. It uses a 2Rx4 registered ECC design on a 240-pin form factor for server and workstation systems.

Compatibility Fit

Suited for administrators replacing Elpida EBJ81RF4ECFA-DJ-F or EBJ81RF4EDWD-DJ-F modules in validated platforms. Not for builds that require unbuffered UDIMMs, non-ECC memory, or a different DDR generation.

Deciding Specification

The registered ECC RDIMM architecture with 2Rx4 organisation determines whether the motherboard memory controller can address this module. Verify the system manual lists this exact configuration before purchase.

How it compares

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

Price $18.99
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 $2.37 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 Elpida
Model nameEBJ81RF4ECFA-DJ-F, EBJ81RF4EDWD-DJ-F
Total capacity8 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.35 V

Questions about this item

Should I choose the 8GB DDR3L 1333MHz ECC RDIMM or a different capacity for my server?

This listing is for a single 8GB module; add multiple sticks to reach the total capacity your server requires.

What does the 1333MHz speed mean for real-world server performance?

The DDR3L 1333 (PC3L-10600) rating sets the maximum data rate the module can sustain when installed in a compatible system.

Does the 240-pin DDR3L interface limit the memory speed or capacity I can use?

The 240-pin DDR3L form factor supports this module at 1333MHz and 1.35V; your motherboard determines the maximum speed and total capacity allowed.

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