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Green circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 8GB DDR4 2133MHz ECC RDIMM 2Rx8 server RAM

SKU CH-DAQW-K3DPN

An 8 GB registered DDR4 module running at 2133 MHz with ECC and CL15 latency for server workloads

  • Capacity8GB
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 8GB DDR4 capacity expands server multitasking headroom
  • ECC RDIMM registered design protects data integrity
  • 2133MHz CL15 speed delivers responsive workload throughput
  • 288-pin DDR4 form factor fits registered DIMM slots
  • 20V standard voltage ensures efficient power draw

A-Tech 8GB DDR4 2133MHz ECC RDIMM

This 8GB DDR4 2133MHz ECC RDIMM module targets server and workstation administrators who need registered memory with error correction. The 2Rx8 organisation and CL15 latency suit platforms that require registered DIMMs for stable multi-module operation. It replaces specific Hynix part numbers in compatible systems.

Registered ECC with major-brand chips

The registered buffer reduces electrical load on the memory controller, allowing larger memory populations in supported servers. ECC circuitry detects and corrects single-bit errors to protect data integrity. Major-brand DRAM chips and 1.20V operation meet standard DDR4 voltage requirements for enterprise environments.

288-pin DIMM installation notes

Installation follows standard 288-pin DIMM procedure: align the key notch, press firmly until the retention clips engage, and verify seating. Common issues include mixing registered and unbuffered modules, populating slots in an order the motherboard manual does not support, or using a platform that does not accept registered memory. Check system documentation before fitting.

Highlights

  • 8GB DDR4 capacity expands server multitasking headroom
  • ECC RDIMM registered design protects data integrity
  • 2133MHz CL15 speed delivers responsive workload throughput
  • 288-pin DDR4 form factor fits registered DIMM slots
  • 20V standard voltage ensures efficient power draw

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Will the ECC registered chips need any scheduled replacement or reconfiguration over the module's life?

The module is built with major-brand chips tested to stringent quality standards and carries a lifetime warranty, so no scheduled chip replacement or reconfiguration is required.

What thermal or bandwidth limit appears first when the DIMM runs at 2133 MHz continuously in a server?

Operating at the standard 1.20 V DDR4 voltage and CL15 latency, the registered buffer manages electrical load on the memory controller, keeping heat and bandwidth within the rated DDR4 2133 specification.

How much noise, heat and power does a single 8 GB stick produce when installed in a 288-pin slot all day?

The stick draws 1.20 V with no moving parts, so it adds zero audible noise; the registered design and low-voltage DDR4 operation keep heat output minimal during sustained workloads.

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