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Green 288-pin DDR4 DIMM with black chips, 128GB ECC RDIMM

A-Tech

A-Tech 128GB DDR4 2933 ECC RDIMM 2S2Rx4 3DS Server RAM

SKU CH-BN59-Q37WB

Adds 128GB of DDR4 2933 ECC registered memory with 288-pin DIMM, CL21 latency and 1.2V operation for servers and workstations

  • Capacity128GB
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 128GB

  • 128 GB capacity lets servers handle massive datasets
  • DDR4 2933 MHz speed accelerates data throughput
  • ECC registered design protects against data corruption
  • 2S2Rx4 3DS quad-rank layout maximises density per slot
  • 20 V operation keeps power draw low

128GB DDR4 2933 ECC RDIMM for Servers

This module delivers 128GB of registered DDR4 memory rated at 2933 MHz with CL21 latency. It uses a 2S2Rx4 quad-rank 3DS/TSV layout on a 288-pin DIMM and operates at 1.2V. The product is built for server and workstation platforms that require ECC RDIMM modules.

Verify DDR4 RDIMM support and rank limits

Confirm that your system accepts DDR4 registered ECC DIMMs and can address quad-rank 3DS modules at this capacity. Desktop and laptop platforms will not work with this memory. Consult the motherboard or server manual for approved memory configurations, population rules and maximum rank per channel before ordering.

Major-brand chips on a standard 288-pin DIMM

The stick uses major-brand DRAM components assembled to JEDEC DDR4 dimensions. Registered signalling and ECC circuitry add reliability for continuous workloads. The 1.2V operation matches standard DDR4 voltage, and the 288-pin connector fits any compatible server DIMM slot without adapters.

Highlights

  • 128 GB capacity lets servers handle massive datasets
  • DDR4 2933 MHz speed accelerates data throughput
  • ECC registered design protects against data corruption
  • 2S2Rx4 3DS quad-rank layout maximises density per slot
  • 20 V operation keeps power draw low

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 128GB 2S2Rx4 PC4-2933Y-R
Capacity128GB
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2S2Rx4 (4Rx4 3DS/TSV)
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

Does the 128GB DDR4 2933 ECC RDIMM arrive as a single 288-pin module or must I buy extra sticks to reach that capacity?

The item is a single 128GB DDR4 2933 MHz ECC Registered DIMM on a 288-pin form factor, so no additional modules are required to obtain the stated 128GB capacity.

Should I choose the 2S2Rx4 quad-rank 3DS version or a dual-rank alternative for my DDR4 2933 server?

This module uses a 2S2Rx4 (4Rx4) quad-rank 3DS/TSV organisation; select it only if your server or workstation memory list specifically supports quad-rank 3DS RDIMMs at DDR4 2933.

What does the PC4-23400 rating mean for real-world throughput in a DDR4 2933 registered server?

PC4-23400 indicates a peak transfer rate of 23 400 MB/s per module at DDR4 2933 MHz with CL21 latency and 1.20 V operation.

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