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Eight green DDR3 ECC registered DIMMs in static bags

A-Tech

A-Tech 128GB (8x16GB) DDR3 1866 ECC RDIMM 2Rx4 1.5V Server RAM

SKU CH-25MX-BH42V

Eight 16 GB DDR3 1866 ECC registered DIMMs deliver 128 GB at CL13 and 1.5 V for servers and workstations

  • Capacity128GB (8 x 16GB)
  • SpeedDDR3 1866 (PC3 14900)
  • CAS LatencyCL13
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 128GB (8 x 16GB)

  • 128GB total capacity across eight 16GB modules for heavy workloads
  • DDR3 1866 speed with CL13 latency for responsive server operation
  • ECC registered design detects and corrects memory errors automatically
  • 5V standard voltage keeps power draw predictable in dense configs
  • 240-pin DIMM form factor fits DDR3 server and workstation slots

Server memory kit for DDR3 platforms

This A-Tech kit supplies 128 GB across eight 16 GB DDR3 registered DIMMs. It is built for servers and workstations that require ECC RDIMM modules and will not function in desktop or laptop systems.

Registered ECC DDR3 1866 with 2Rx4 organisation

Each module runs at 1866 MHz (PC3-14900R) with CAS latency 13 at the standard 1.5 V. The dual-rank x4 layout and registered buffer are mandatory for the target platform's memory controller.

Eight-module capacity for high-density

The 128 GB total fills eight 240-pin slots, giving ample headroom for virtualisation and large datasets. Systems with fewer than eight slots or a lower per-slot limit cannot use the full kit.

Pontos fortes

  • 128GB total capacity across eight 16GB modules for heavy workloads
  • DDR3 1866 speed with CL13 latency for responsive server operation
  • ECC registered design detects and corrects memory errors automatically
  • 5V standard voltage keeps power draw predictable in dense configs
  • 240-pin DIMM form factor fits DDR3 server and workstation slots

Especificações

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 16GB 2Rx4 PC3-14900R
Capacity128GB (8 x 16GB)
SpeedDDR3 1866 (PC3 14900)
CAS LatencyCL13
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Perguntas sobre este artigo

What does the 1866 MHz rating mean once the modules are installed in a server?

The 1866 MHz speed sets the maximum data rate the memory controller can use; actual throughput depends on the platform's supported DDR3 frequencies and the number of populated channels.

How does the PC3-14900 designation limit real-world bandwidth?

PC3-14900 indicates a peak transfer rate of 14900 MB/s per module; the registered buffer adds one cycle of latency, and total system bandwidth is capped by the memory controller's maximum supported DDR3 speed.

What physical slot and clearance do the 240-pin RDIMMs require?

Each 16 GB module uses a standard 240-pin DDR3 DIMM keying for registered memory; verify the server board has eight available RDIMM slots and sufficient height clearance for the heatspreader.

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