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Green rectangular DDR3 DIMM with black chips and gold contacts

A-Tech

A-Tech 16GB 2Rx4 PC3-12800R DDR3 1600MHz ECC RDIMM 1.5V 240-Pin Server RAM

SKU CH-N48J-NT9H7

A 16 GB DDR3 1600 MHz registered ECC DIMM for servers and workstations

  • Capacity16GB
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1600 (PC3 12800)
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 16GB

Speed DDR3 1600 (PC3 12800)

  • ECC protection prevents data corruption in critical workloads
  • 16GB dual-rank module expands server memory capacity
  • Registered DDR3 design stabilises heavy multi-module configurations
  • 1600MHz speed accelerates data throughput for demanding applications
  • 5V standard voltage ensures broad platform compatibility

16 GB DDR3-1600 ECC Registered Server Module

This 16 GB DDR3-1600 ECC registered DIMM is built for servers and workstations that require error-correcting, registered memory. It operates at 1.5 V with a 2Rx4 dual-rank layout on a 240-pin interface. The module delivers 1600 MHz bandwidth for stable throughput in multi-socket platforms.

Compatibility limited to DDR3 registered server

This memory fits only systems that accept DDR3 ECC RDIMMs at 1.5 V. It will not work in desktop PCs, laptops, or any platform that requires unbuffered non-ECC modules. Buyers needing non-ECC memory or a different DDR generation must select another product.

Registered ECC with 2Rx4 organisation

The single decisive specification is the registered ECC 2Rx4 organisation, which determines whether the system's memory controller can address this module. Verify that your server or workstation explicitly supports DDR3-1600 registered ECC DIMMs before purchasing.

Highlights

  • ECC protection prevents data corruption in critical workloads
  • 16GB dual-rank module expands server memory capacity
  • Registered DDR3 design stabilises heavy multi-module configurations
  • 1600MHz speed accelerates data throughput for demanding applications
  • 5V standard voltage ensures broad platform compatibility

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 16GB 2Rx4 PC3-12800R
Capacity16GB
Type240-Pin DDR3 SDRAM
SpeedDDR3 1600 (PC3 12800)
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset

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Questions about this item

Will the 2Rx4 DDR3 chips on this 16GB module need replacement under normal server workloads?

The module uses Major Brand Chipset DDR3 components tested to A-Tech quality standards; no user-serviceable parts are on the DIMM, so the entire 16GB stick would be replaced if a fault occurs.

What limit appears first when this PC3-12800R RDIMM runs at 1600MHz continuously?

The registered buffer and ECC logic add one cycle of latency per command, so sustained throughput tops out at the DDR3 1600 bus rate before thermal or power limits are reached.

How much heat and power does the 1.5V 240-pin registered DIMM produce in a 24/7 server?

At the standard 1.5V DDR3 voltage the 16GB dual-rank module draws typical registered-DIMM power and emits moderate heat; adequate chassis airflow keeps temperatures within normal operating range.

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