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Green rectangular 240-pin DDR3L server memory module with black chips and gold edge connectors

A-Tech

A-Tech 8GB 4Rx8 PC3L-8500R DDR3L 1066MHz ECC RDIMM 240-Pin 1.35V Server RAM

SKU CH-5EKF-TJT67

8GB DDR3L 1066MHz ECC registered server DIMM with quad-rank chips and 1.35V operation

  • Total capacity8 GB
  • Rated speedDDR3L 1066 (PC3L 8500)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Rated voltage1.35 V
  • Buffer typeRegistered

Capacity 8GB

Speed DDR3L 1066 (PC3L 8500)

  • 8GB capacity handles heavier server workloads
  • DDR3L 1066MHz speed accelerates data throughput
  • ECC registered design protects data integrity
  • 35V low voltage reduces power draw
  • 240-pin DIMM fits compatible server slots

A-Tech 8GB DDR3L ECC Registered Server Memory

This A-Tech module delivers 8 GB of DDR3L 1066 MHz memory in a single 240-pin ECC RDIMM. It operates at 1.35 V and can also run at 1.5 V for broader compatibility. The quad-rank 4Rx8 organisation uses major-brand chips and carries a CL7 latency rating. It is designed exclusively for servers and workstations that accept DDR3 registered memory.

Verify your system supports DDR3 registered ECC

This module will not work in desktop or laptop computers that require unbuffered non-ECC memory. Check your server or workstation manual for the maximum supported speed, rank population limits per channel, and whether 1.35 V or 1.5 V operation is required. Confirm the board accepts quad-rank 4Rx8 modules in the desired slot configuration.

Ideal for upgrading compatible DDR3 servers

Buyers who need registered ECC memory to increase capacity or replace failed modules in supported platforms will benefit. Those building or repairing standard desktop PCs, consumer laptops, or systems that only accept unbuffered non-ECC DDR3 should look elsewhere. Systems limited to dual-rank or single-rank modules per channel cannot use this quad-rank part.

How it compares

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

Price $13.99
Cheaper than about 97% 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 $1.75 per GB
Cheaper than about 94% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 Server Memory RAM
Model nameA-Tech 8 GB 4Rx8 PC3L-8500R
Total capacity8 GB
Performance
Rated speedDDR3L 1066 (PC3L 8500)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
ECC supportYes
Buffer typeRegistered
Memory rank4Rx8
Power
Rated voltage1.35 V

Other versions of this model

5 more in the same range

Questions about this item

Does the module ship alone or with any accessories, and what else must be purchased to install it?

The module ships as a single 8 GB stick; no cables, brackets or tools are included, and nothing extra is required if your server has a free 240-pin DDR3 registered DIMM slot.

When should I choose the 8 GB 4Rx8 PC3L-8500R version instead of a different capacity or rank?

Choose this 8 GB quad-rank x8 module when your server’s memory list calls for 4Rx8 registered DDR3L at 1066 MHz and you need exactly one 8 GB stick to fill a slot.

What does the 1066 MHz rating mean once the module is running in a server?

The module transfers data at 1066 million cycles per second (PC3L-8500 bandwidth) at 1.35 V, giving the server the rated throughput for DDR3L registered memory.

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