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Single green 240-pin DDR3 DIMM with black chips and gold contacts

A-Tech

A-Tech 16GB DDR3 1066 ECC RDIMM 4Rx4 Server RAM

SKU CH-FPBT-WJPV6

16 GB DDR3 1066 ECC RDIMM 4Rx4 server memory module for compatible Dell systems

  • Capacity16GB
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16GB DDR3 1066 server memory expands capacity
  • ECC registered design protects data integrity
  • 4Rx4 organisation optimises dense workloads
  • 5V standard voltage ensures broad compatibility
  • 240-pin DIMM fits compatible Dell systems

16GB DDR3 1066 ECC RDIMM for Dell Servers

This 16GB registered DIMM operates at 1066MHz with CL7 latency and 1.50V. It uses a 4Rx4 organisation and major-brand chips to deliver error-correcting memory for compatible Dell PowerEdge and Precision systems. The 240-pin module is a direct replacement for the listed Dell part numbers.

Registered ECC behaviour under sustained load

The registered buffer reduces electrical load on the memory controller, allowing stable operation when all slots are populated. ECC circuitry detects and corrects single-bit errors in real time, preventing data corruption during long-running server workloads. Standard 1.50V DDR3 voltage keeps power draw predictable across extended duty cycles.

Verify DDR3 RDIMM support before ordering

Confirm your system accepts DDR3 registered ECC modules in a 4Rx4 configuration at 1066MHz. The motherboard must provide 240-pin DIMM slots wired for registered memory; unbuffered or non-ECC platforms will not POST with this module. Cross-reference the Dell part numbers above with your service manual to ensure compatibility.

Highlights

  • 16GB DDR3 1066 server memory expands capacity
  • ECC registered design protects data integrity
  • 4Rx4 organisation optimises dense workloads
  • 5V standard voltage ensures broad compatibility
  • 240-pin DIMM fits compatible Dell systems

Specifications

BrandA-Tech
Capacity16GB
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

How much power does the 16GB DDR3 1066 ECC RDIMM draw at its 1.5V rating?

The module operates at the standard DDR3 voltage of 1.5V, keeping power draw typical for registered server DIMMs of this speed and capacity.

What motherboard slot is required to install this 240-pin DDR3 registered DIMM?

A DDR3 240-pin RDIMM slot with registered-memory support in the BIOS is required; standard unbuffered desktop slots will not work.

Will this 4Rx4 registered module work alongside older 2Rx4 DDR3 RDIMMs in the same server?

Mixing 4Rx4 and 2Rx4 ranks is often possible if the platform supports the total rank count per channel, but you must verify the server's memory population rules first.

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