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Eight green DDR4 server DIMMs, 288-pin, no heat spreader

A-Tech

A-Tech 1TB (8x128GB) DDR4 3200 ECC LRDIMM 4Rx4 Server RAM

SKU CH-742X-6TS67

Eight 128 GB DDR4 3200 ECC LRDIMM modules deliver 1 TB of quad-rank server memory at 1.2 V

  • Capacity1TB (8 x 128GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes

Capacity 1TB (8 x 128GB)

  • 1TB total capacity across eight 128GB modules
  • DDR4 3200 speed with CL22 latency at 1.20V
  • ECC Load Reduced DIMM for server data integrity
  • 4Rx4 quad-rank design maximises density per slot
  • 288-pin form factor fits DDR4 server platforms

1 TB DDR4 3200 ECC LRDIMM Kit

This eight-module kit delivers 1 TB of DDR4 3200 memory using 128 GB load-reduced DIMMs. It is built for servers and workstations that require registered ECC memory with a 4Rx4 quad-rank layout. Desktop and laptop systems cannot use these modules.

4Rx4 Load-Reduced Design

The 4Rx4 organisation reduces electrical loading on the memory bus, allowing the platform to populate more slots at the rated 3200 MT/s speed. ECC circuitry corrects single-bit errors to protect data integrity in mission-critical workloads. Modules operate at the standard 1.2 V DDR4 voltage.

Compatibility Check Required

Verify that your server or workstation motherboard supports DDR4 LRDIMM modules with a 4Rx4 rank configuration and 288-pin form factor. Consult the system manual for approved memory population rules and maximum capacity per channel. Desktop and laptop platforms are not compatible.

Highlights

  • 1TB total capacity across eight 128GB modules
  • DDR4 3200 speed with CL22 latency at 1.20V
  • ECC Load Reduced DIMM for server data integrity
  • 4Rx4 quad-rank design maximises density per slot
  • 288-pin form factor fits DDR4 server platforms

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 1TB (8x128GB) 4Rx4 PC4-3200AA-L
Part NumberNE-SS-0719
Capacity1TB (8 x 128GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4 / 4DRx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand Chips

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Questions about this item

Will the eight 128GB DDR4 3200 LRDIMM modules need any scheduled replacement or maintenance?

The modules have no moving parts and require no scheduled replacement; they are tested to meet A-Tech quality standards and carry a lifetime warranty.

What limits sustained throughput on these 4Rx4 CL22 DDR4 3200 LRDIMMs running continuously?

Sustained throughput is limited by the DDR4 3200 MT/s data rate and CL22 latency of each 128GB quad-rank module.

How much heat and power do the 1.2V 288-pin LRDIMMs produce under all-day load?

Each module operates at the standard 1.2V DDR4 voltage; with no heat spreaders, airflow through the server chassis manages the thermal load.

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