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Green circuit board with gold edge connectors and black memory chips

A-Tech

A-Tech 4GB DDR3 1600 ECC UDIMM 2Rx8 1.5V 240-Pin Server RAM

SKU CH-BHA4-BK7DV

4 GB DDR3 1600 ECC unbuffered DIMM with CL11 latency and 1.5 V operation for servers and workstations

  • Capacity4GB
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered

Capacity 4GB

Speed DDR3 1600 (PC3 12800)

  • ECC protection prevents data corruption in critical workloads
  • 1600 MHz DDR3 speed accelerates server responsiveness
  • Dual-rank 2Rx8 layout maximises memory density per slot
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin UDIMM form factor fits DDR3 server boards

4 GB DDR3 ECC UDIMM for servers

This module adds four gigabytes of DDR3 1600 memory with ECC error correction to compatible servers and workstations. It uses an unbuffered 240-pin DIMM form factor and runs at the standard 1.5 V voltage. The dual-rank x8 organisation suits platforms that accept 2Rx8 modules. It is not compatible with desktop or laptop computers.

Capacity and headroom

A single 4 GB stick provides a modest capacity increase for systems with free DIMM slots. It handles light virtualisation, file serving and typical office workloads without exhausting memory. Larger databases, heavy virtualisation clusters or memory-intensive rendering will exceed this module alone and require additional sticks or higher-density modules.

Thermals noise and power

Standard 1.5 V DDR3 operation keeps power draw low and heat output minimal in normal server use. The unbuffered design has no active cooling components, so the module runs silently and relies on chassis airflow. Typical operating temperatures stay well within DDR3 limits when the system ventilation follows the manufacturer's guidelines.

Pontos fortes

  • ECC protection prevents data corruption in critical workloads
  • 1600 MHz DDR3 speed accelerates server responsiveness
  • Dual-rank 2Rx8 layout maximises memory density per slot
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin UDIMM form factor fits DDR3 server boards

Especificações

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 4GB 2Rx8 PC3-12800E
Capacity4GB
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Perguntas sobre este artigo

Will this 240-pin DDR3 1600 ECC UDIMM run alongside existing DDR3 ECC unbuffered modules in my server?

It uses the standard 1.5V DDR3 voltage and 240-pin UDIMM form factor, so it can share slots with other DDR3 ECC unbuffered sticks; the system will clock all modules to the lowest common speed.

How can I confirm the module is detected at 1600 MHz with ECC active after installation?

Enter the BIOS or UEFI on boot and check the memory information screen — it should show 4 GB at 1600 MHz (PC3-12800) with ECC enabled.

Does the package include only the single 4 GB stick or are heat spreaders and cables supplied as well?

The box contains one 4 GB 2Rx8 DDR3 1600 ECC UDIMM module; no heat spreaders, cables or additional hardware are included.

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