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Green rectangular DDR3 server memory module with gold edge connectors and black chips on both sides

A-Tech

A-Tech 8GB DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 for Dell A2626066 A2626097 FDN6D server RAM

SKU CH-B62T-QEY5F

An 8 GB registered ECC DDR3 DIMM running at 1066 MHz with CL7 latency for Dell servers

  • Capacity8GB
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 8GB capacity expands server memory for heavier workloads
  • DDR3 1066MHz PC3-8500 speed matches Dell A2626066 and A2626097 specs
  • ECC registered design detects and corrects data errors automatically
  • 5V standard voltage ensures stable operation in compatible systems
  • 240-pin DIMM form factor fits Dell FDN6D server slots

Server DDR3 upgrade

This 8GB A-Tech module uses DDR3 1066MHz PC3-8500 registered ECC memory built for Dell servers referencing part numbers A2626066, A2626097 and FDN6D. It runs at a standard 1.5V and presents a 4Rx8 organisation across a 240-pin DIMM. The stick targets administrators who need to expand capacity in compatible PowerEdge or Precision platforms without changing voltage or memory generation.

Replacing older DDR3 DIMMs

The module replaces lower-capacity or non-ECC DDR3 sticks in systems that require registered error-correcting memory at 1066MHz. The jump is worthwhile when the platform supports 4Rx8 density and the workload demands ECC protection for data integrity. Buyers whose servers only accept unbuffered DIMMs or a different rank configuration cannot use this part.

Sustained workload behaviour

Under continuous load the registered buffer reduces electrical loading on the memory controller, helping maintain stable throughput in multi-threaded server tasks. ECC circuitry corrects single-bit errors on the fly, preventing silent data corruption during long compute or virtualisation runs. The 1.5V operation keeps power draw predictable for densely populated DIMM slots.

Highlights

  • 8GB capacity expands server memory for heavier workloads
  • DDR3 1066MHz PC3-8500 speed matches Dell A2626066 and A2626097 specs
  • ECC registered design detects and corrects data errors automatically
  • 5V standard voltage ensures stable operation in compatible systems
  • 240-pin DIMM form factor fits Dell FDN6D server slots

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Does the 240-pin DDR3 DIMM fit standard server memory slots?

Yes, the module uses the 240-pin DDR3 DIMM form factor and will seat in any server board slot that accepts registered DDR3 1066 memory.

What BIOS setting is often missed when installing this 4Rx8 registered ECC module?

Enable the ECC and registered memory options in BIOS; otherwise the system may not recognise the 4Rx8 organisation or the error-correction feature.

When should the 1.5V DDR3 module be replaced in a 24/7 server?

Plan replacement if ECC correctable-error counts rise steadily or if the server logs uncorrectable memory errors during sustained workloads.

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