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Green circuit board with black memory chips, gold edge connector, no heat spreader

A-Tech

A-Tech 32GB DDR5 4800 ECC UDIMM 2Rx8 288-Pin Server RAM

SKU CH-SJ31-2PEV6

A 32 GB DDR5 ECC UDIMM running at 4800 MHz with CL40 latency and 1.1 V operation

  • Capacity32GB
  • Type288-Pin DDR5 SDRAM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Capacity 32GB

  • 32 GB capacity handles large server workloads
  • DDR5 4800 MHz speed accelerates data throughput
  • ECC unbuffered design corrects memory errors automatically
  • Dual rank 2Rx8 organisation increases memory density
  • 10 V standard voltage reduces power consumption

32GB DDR5 ECC UDIMM for servers

This A-Tech module delivers 32GB of DDR5 4800 memory with ECC error correction for server and workstation platforms. It operates at 1.1V with CL40 latency and uses a 288-pin unbuffered DIMM form factor. The dual-rank x8 organisation helps density in supported systems. All chips are tested for reliable operation.

Suits ECC unbuffered DDR5 platforms.

This module is built for servers and workstations that specifically require DDR5 ECC unbuffered memory. It will not work in standard desktop or laptop computers that lack ECC UDIMM support. Buyers who need non-ECC memory or registered DIMMs should look at other product lines. Compatibility must be verified against the system manual before purchase.

2Rx8 dual-rank organisation decides fit

The 2Rx8 dual-rank x8 layout determines how the memory controller addresses the 32GB capacity. Systems limited to single-rank modules or different rank widths will not accept this stick. Confirm that your platform supports 2Rx8 ECC UDIMM population rules before ordering.

Highlights

  • 32 GB capacity handles large server workloads
  • DDR5 4800 MHz speed accelerates data throughput
  • ECC unbuffered design corrects memory errors automatically
  • Dual rank 2Rx8 organisation increases memory density
  • 10 V standard voltage reduces power consumption

Specifications

BrandA-Tech
SeriesA-Tech DDR5 Server Memory RAM
ModelA-Tech 32GB 2Rx8 PC5-4800B-E EC4
Part NumberAT32G1D5D4800ED8EC4N11V
Capacity32GB
Type288-Pin DDR5 SDRAM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
Multi-channel KitSingle Module
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand Chips / Error Correcting Technology for Server Systems

Other versions of this model

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Questions about this item

How much heat and power does this 1.10 V DDR5 4800 module generate when running continuously in a server?

It operates at the standard DDR5 voltage of 1.10 V with no heat spreader, so typical power draw stays low for a 32 GB dual-rank DIMM under sustained load.

What must my motherboard provide for this ECC UDIMM to function?

A DDR5 server or workstation platform with a 288-pin UDIMM slot that supports 4800 MHz ECC unbuffered memory and dual-rank x8 configuration.

Can I add this 32 GB DDR5 4800 ECC UDIMM to an existing bank of slower DDR5 ECC modules?

The module runs at 4800 MHz CL40; the system will clock all installed DDR5 ECC UDIMMs down to the speed of the slowest module present.

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