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Eight green DDR4 server DIMMs in anti-static tray

A-Tech

A-Tech 128GB (8x16GB) DDR4 2133 ECC LRDIMM 2Rx4 CL15 1.2V server RAM

SKU CH-WZAZ-RXQQE

Eight 16 GB DDR4 LRDIMM modules deliver 128 GB of ECC memory at 2133 MHz CL15 1.2 V for servers

  • Capacity128GB (8 x 16GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes

Capacity 128GB (8 x 16GB)

  • 128 GB kit with eight 16 GB modules for high-capacity server workloads
  • DDR4 2133 MHz speed rated at PC4-17000 for fast data transfer
  • ECC load-reduced DIMM technology corrects errors and reduces electrical load
  • Dual-rank 2Rx4 organisation increases memory density per channel
  • Standard 1.2 V DDR4 voltage ensures broad server compatibility

Server ECC LRDIMM kit for enterprise workloads

This 128GB kit contains eight 16GB DDR4 2133 modules built as load-reduced DIMMs with ECC. The 2Rx4 dual-rank x4 organisation and CL15 latency suit multi-socket servers and workstations that need maximum registered capacity. Modules run at the standard 1.2V DDR4 voltage. The product is new and intended for professional environments.

Verify DDR4 LRDIMM support and slot count

Confirm that your platform accepts DDR4 ECC load-reduced DIMMs and provides at least eight 288-pin slots. Desktop and laptop boards cannot use these modules. Check the system manual for approved memory configurations, rank limits per channel and any required population order before ordering.

Standard voltage keeps thermals moderate

Operating at 1.2V DDR4 standard voltage, the modules draw typical power for registered server memory. No heat spreaders are fitted, so airflow across the DIMM rows handles cooling. Acoustic output depends on chassis fan curves rather than the memory itself. Power draw scales with the number of populated channels.

Highlights

  • 128 GB kit with eight 16 GB modules for high-capacity server workloads
  • DDR4 2133 MHz speed rated at PC4-17000 for fast data transfer
  • ECC load-reduced DIMM technology corrects errors and reduces electrical load
  • Dual-rank 2Rx4 organisation increases memory density per channel
  • Standard 1.2 V DDR4 voltage ensures broad server compatibility

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 16GB 2Rx4 PC4-2133P-L
Part NumberAT16G8D4D2133LD4N12V
Capacity128GB (8 x 16GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand Chips / Error Correcting Technology for Server Systems

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Questions about this item

Does the kit include eight 16 GB modules or do I need to buy them separately?

The kit contains eight 16 GB LRDIMM modules for a total of 128 GB, so nothing else is required.

Should I choose the 2Rx4 dual-rank version or a single-rank alternative for my server?

These modules are 2Rx4 dual-rank x4; select them only if your server's memory configurator lists 2Rx4 LRDIMMs as supported.

What does the 2133 MHz PC4-17000 rating mean once the RAM is installed?

The memory will run at 2133 MT/s with CL15 latency at the standard 1.2 V DDR4 voltage, delivering the rated bandwidth in compatible servers.

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