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Green rectangular DDR4 DIMM with 288 gold pins and black chips

A-Tech

A-Tech 16GB DDR4 2133MHz CL15 2Rx8 desktop RAM

SKU CH-W881-4MM3W

A 16GB DDR4 2133MHz CL15 desktop DIMM tested for HP systems using major-brand chips

  • Capacity16GB
  • SpeedDDR4 2133 (PC4 17000)
  • Tested Frequency2133
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCNo
  • 16 GB capacity lets you run heavier workloads
  • DDR4 2133 MHz speed matches PC4-17000 system requirements
  • CL15 latency and 1.20 V voltage keep timing tight and power low
  • 288-pin unbuffered DIMM fits standard desktop slots
  • Tested with major-brand chips for reliable operation

16GB DDR4 2133MHz module

This 16GB DDR4 2133MHz module is a single 288-pin DIMM rated at CL15 and 1.20V. It is built for desktop systems that accept unbuffered non-ECC memory. The stick uses major-brand chips and is tested at 2133 MT/s to deliver dependable capacity for everyday workloads.

HP part-number cross-reference

The module replaces HP part numbers 797347-591, 798035-001, 834933-001, 840819-001, T0E52AA, T0E52AT, Y3X96AA and Y3X96AT. Matching these references lets you confirm compatibility before purchase without guessing supported configurations.

288-pin unbuffered DIMM build

The standard 288-pin DDR4 DIMM fits regular desktop slots and operates at the JEDEC 1.20V level. Unbuffered construction keeps the signal path direct, while the single-rank 2Rx8 organisation works with typical consumer motherboards that support 16GB per slot.

商品特色

  • 16 GB capacity lets you run heavier workloads
  • DDR4 2133 MHz speed matches PC4-17000 system requirements
  • CL15 latency and 1.20 V voltage keep timing tight and power low
  • 288-pin unbuffered DIMM fits standard desktop slots
  • Tested with major-brand chips for reliable operation

商品規格

BrandA-Tech
Capacity16GB
SpeedDDR4 2133 (PC4 17000)
Tested Frequency2133
CAS LatencyCL15
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chips
FeaturesMajor Brand Chipset
Recommend UseAMD & Intel Compatible

商品問答

Will the 1.20V DDR4 module need any voltage adjustment or replacement as it ages?

The module runs at the standard 1.20V DDR4 voltage and is unbuffered non-ECC; no voltage adjustment is required and the chips are tested for long-term reliability.

What limit appears first when the 16GB stick runs at 2133MHz CL15 for hours?

The CAS latency of CL15 at 2133MHz sets the timing boundary; sustained throughput is capped by that rated speed and latency.

How much heat or noise does the 288-pin DIMM produce during all-day use?

As a passive 1.20V DDR4 DIMM with no fan or moving parts, it generates minimal heat and zero audible noise under continuous load.

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