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Green rectangular DDR3L server memory module with gold contacts and black chips on both sides

A-Tech

A-Tech 8GB DDR3L 1066MHz ECC RDIMM 4Rx8 1.35V Server Memory

SKU CH-YPZM-FRZ61

8GB DDR3L 1066MHz ECC registered DIMM with 4Rx8 organisation and 1.35V low-voltage operation for server upgrades

  • Total capacity8 GB
  • Rated speedDDR3L 1066 (PC3L 8500)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL3
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 8GB capacity expands server workload headroom
  • DDR3L 1066MHz speed matches PC3-8500 spec
  • ECC registered design protects data integrity
  • 35V low voltage reduces power draw
  • 4Rx8 organisation fits compatible Hynix replacement

8GB DDR3L 1066 ECC RDIMM

This A-Tech module delivers 8GB of DDR3L memory at 1066MHz with PC3L 8500 speed rating. It operates at 1.35V low voltage and uses ECC registered technology with 4Rx8 organisation for data integrity in server environments.

Server and workstation upgrades

The registered ECC design suits servers and workstations that require error correction and signal buffering for stable operation under continuous load. Desktop boards and consumer laptops that accept only unbuffered non-ECC DDR3 cannot use this module.

240-pin DDR3L DIMM form factor

This module uses the 240-pin DDR3L DIMM form factor at 1.35V, so it fits only slots wired for DDR3 low-voltage registered memory. Systems requiring 1.5V standard DDR3 or a different pin count will not accept it.

How it compares

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

Price $15.99
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 $2.00 per GB
Cheaper than about 93% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Hynix
Model nameHMT41GV7BMR8A-G7
Total capacity8 GB
Performance
Rated speedDDR3L 1066 (PC3L 8500)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL3
ECC supportYes
Buffer typeRegistered
Memory rank4Rx8
Power
Rated voltage1.35 V

Questions about this item

Should I pick the 8GB DDR3L 1066MHz ECC RDIMM 4Rx8 or a different capacity for my server?

This listing is a single 8GB module; choose it when your system needs one 8GB DDR3L 1066MHz registered ECC DIMM to match the Hynix HMT41GV7BMR8A-G7 specification.

What does the 1066MHz rating mean once the module is installed in my server?

The module runs at 1066 MT/s, delivering PC3-8500 bandwidth; actual throughput depends on your platform's memory controller and how many channels it populates.

Is this a DDR3 or DDR3L DIMM, and what voltage does it require?

It is a DDR3L registered ECC DIMM operating at 1.35V, keyed for 240-pin DDR3 slots that support low-voltage operation.

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