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Two green 240-pin DDR3L server DIMMs with silver heat spreaders

A-Tech

A-Tech 16GB (2x8GB) DDR3L 1066 4Rx8 ECC RDIMM 240-Pin Server RAM

SKU CH-KM2D-DRSP3

Dual-channel 16 GB DDR3L 1066 ECC registered kit with 4Rx8 modules at 1.35 V for servers

  • Capacity16GB (2 x 8GB)
  • SpeedDDR3L 1066 (PC3L 8500)
  • CAS LatencyCL7
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 16GB (2 x 8GB)

Speed DDR3L 1066 (PC3L 8500)

  • 16 GB dual-channel kit expands server memory capacity
  • DDR3L 1066 MHz speed accelerates data throughput
  • ECC registered design detects and corrects memory errors
  • Quad-rank 4Rx8 organisation maximises density per slot
  • 35 V low-voltage operation reduces power draw

Server memory upgrade kit

This A-Tech kit supplies 16 GB of DDR3L registered ECC memory in a matched pair of 8 GB modules. It is built for servers and workstations that require quad-rank registered DIMMs and will not function in desktop or laptop platforms. The dual-channel configuration helps maximise throughput on compatible multi-channel memory controllers.

Thermals and power draw

Each module operates at 1.35 V, the standard DDR3 low-voltage level, and can also run at 1.5 V if the system requires it. Registered buffering and ECC circuitry add minimal overhead while providing error correction and signal integrity for continuous operation. The 1066 MHz speed rating keeps power consumption modest compared with higher-frequency server memory.

Quad-rank compatibility constraint

The modules are organised as 4Rx8, meaning each DIMM presents four ranks to the memory controller. Many server platforms limit the total number of ranks per channel, so this kit is only suitable for systems that explicitly support quad-rank registered DIMMs at the PC3L-8500 speed grade.

Pontos fortes

  • 16 GB dual-channel kit expands server memory capacity
  • DDR3L 1066 MHz speed accelerates data throughput
  • ECC registered design detects and corrects memory errors
  • Quad-rank 4Rx8 organisation maximises density per slot
  • 35 V low-voltage operation reduces power draw

Especificações

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 8GB 4Rx8 PC3L-8500R
Capacity16GB (2 x 8GB)
SpeedDDR3L 1066 (PC3L 8500)
CAS LatencyCL7
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx8
Multi-channel KitDual Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Perguntas sobre este artigo

How do I install these 240-Pin DDR3L RDIMMs and which step do people often miss?

Power off the server, open the chassis, align each module's notch with the slot key, press firmly until both retention clips lock, then verify the system recognises all 16 GB in the BIOS before closing the case.

What maintenance or replacement will this 16 GB DDR3L kit need over time?

No routine maintenance is required; if a module fails, replace the faulty 8 GB stick with another DDR3L 1066 4Rx8 ECC RDIMM of matching voltage and rank.

What limit appears first when this quad-rank DDR3L 1066 memory runs under sustained load?

The memory controller's maximum supported rank count per channel is typically reached before bandwidth or thermal limits, so populate slots according to the server manual's rank-per-channel guidelines.

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