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Green circuit board with black memory chips, 262-pin DDR5 SODIMM form factor

A-Tech

A-Tech 32GB DDR5 5600 ECC SODIMM 2Rx8 4X71N91948

SKU CH-DV1V-ZCH87

A 32 GB DDR5 5600 ECC SODIMM module with 2Rx8 organisation for microserver and workstation upgrades

  • Capacity32GB
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS Latency40
  • Voltage1.10V
  • ECCYes
  • 32 GB capacity handles heavy workloads in microservers
  • DDR5 5600 speed moves data at PC5-44800 bandwidth
  • ECC unbuffered design detects and corrects memory errors
  • 2Rx8 dual-rank layout maximises density per slot
  • 10 V standard voltage keeps power draw low

32GB DDR5 ECC SODIMM for microserver upgrades

This 32GB DDR5 5600 module targets microserver and workstation owners who need ECC protection in a compact SO-DIMM form factor. It runs at PC5-44800 speed with CL40 latency and 1.10V operation. The unbuffered 2Rx8 design fits 262-pin slots in compatible IBM-Lenovo platforms.

ECC and validated compatibility change the risk

ECC circuitry detects and corrects single-bit errors to protect data integrity in always-on workloads. The module is tested as a direct replacement for IBM-Lenovo part 4X71N91948, reducing guesswork during installation. Major-brand DRAM ICs and factory QA testing aim to minimise early-life failures.

Unbuffered ECC SO-DIMM dictates platform fit

This module only works in systems that accept unbuffered ECC DDR5 SO-DIMMs at 5600 MT/s. Servers or laptops requiring registered DIMMs, non-ECC memory, or a different pin count will not accept it. Verify your platform’s memory qualification list before ordering.

特長

  • 32 GB capacity handles heavy workloads in microservers
  • DDR5 5600 speed moves data at PC5-44800 bandwidth
  • ECC unbuffered design detects and corrects memory errors
  • 2Rx8 dual-rank layout maximises density per slot
  • 10 V standard voltage keeps power draw low

仕様

BrandA-Tech
SeriesCompatible Replacement for IBM-Lenovo 4X71N91948
ModelA-Tech 32GB DDR5-5600 ECC SODIMM AIO RAM Module
Capacity32GB
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 5600 (PC5 44800)
CAS Latency40
Voltage1.10V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips

この商品に関する質問

Will the 2Rx8 rank configuration require any firmware updates or maintenance down the line?

The 2Rx8 unbuffered ECC module operates at standard 1.10V with no heat spreader; no firmware updates or periodic maintenance are needed for the memory itself.

What is the first limit reached when running the 32GB DDR5-5600 CL40 module continuously at full load?

The CAS latency of 40 at 5600 MT/s sets the timing ceiling; sustained throughput is bound by the DDR5-5600 specification rather than thermal throttling.

How much heat and power does the 1.10V 262-pin SODIMM produce during all-day operation?

At 1.10V the module draws standard DDR5 power and runs without a heat spreader, so temperatures stay within normal SO-DIMM limits for continuous use.

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