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Two green 240-pin DDR3 RDIMM sticks in static bags

A-Tech

A-Tech 32GB (2x16GB) DDR3 1866 ECC RDIMM 2Rx4 Server RAM

SKU CH-K87N-GFDAH

32 GB dual-channel DDR3 1866 ECC registered server memory kit with 16 GB modules, CL13 latency and 1.5 V operation

  • Capacity32GB (2 x 16GB)
  • SpeedDDR3 1866 (PC3 14900)
  • CAS LatencyCL13
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 32GB (2 x 16GB)

  • 32 GB dual-channel kit expands server memory capacity
  • DDR3 1866 MHz speed accelerates data throughput
  • ECC registered design detects and corrects memory errors
  • 2Rx4 dual-rank organisation optimises signal integrity
  • CL13 latency at 1.5 V delivers efficient operation

Server DDR3 32GB Kit

This A-Tech kit supplies 32GB of DDR3 1866 registered ECC memory in two 16GB modules. It is built for servers and workstations that require 240-pin RDIMM modules with dual-rank x4 organisation. The kit runs at standard 1.5V with CL13 latency. Desktop and laptop systems cannot use these modules.

Upgrade From Lower Capacity DDR3

The dual-channel kit replaces smaller DDR3 RDIMM configurations or slower DDR3 speeds in compatible platforms. The jump is worthwhile when workloads exceed the current memory ceiling or when error-correcting registered memory is required for stability. Systems limited to lower densities or non-ECC memory will not benefit.

Capacity And Headroom

The 32GB total handles virtualisation hosts, database buffers and multi-user application servers with comfortable headroom. Large in-memory analytics or dense container deployments may exhaust the kit, requiring higher-density modules or additional populated channels. The registered design supports signal integrity at this density.

Highlights

  • 32 GB dual-channel kit expands server memory capacity
  • DDR3 1866 MHz speed accelerates data throughput
  • ECC registered design detects and corrects memory errors
  • 2Rx4 dual-rank organisation optimises signal integrity
  • CL13 latency at 1.5 V delivers efficient operation

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 16GB 2Rx4 PC3-14900R
Capacity32GB (2 x 16GB)
SpeedDDR3 1866 (PC3 14900)
CAS LatencyCL13
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Multi-channel KitDual Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

Will these 240-pin DDR3 DIMMs fit my server's registered memory slots?

Yes, the kit uses 240-pin DDR3 RDIMM form factor at 1.5V standard voltage, matching server and workstation slots that require registered ECC modules.

Do I need to populate specific channel slots for the dual-channel kit to work?

Install the two 16GB modules in the same coloured DIMM slots per your motherboard manual; the common mistake is placing them in adjacent slots instead of the matched channel pair.

When should I expect to replace these CL13 1866 MHz modules?

DDR3 RDIMMs have no moving parts and run at standard 1.5V; they typically last the life of the server unless a fault appears during testing.

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