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Green 260-pin DDR4 SODIMM module with black chips

A-Tech

A-Tech 4GB DDR4 2133MHz CL15 1.2V SODIMM laptop RAM

SKU CH-T2R8-19S19

A 4GB DDR4 2133MHz SODIMM module with CL15 latency and 1.2V operation for compatible laptop upgrades

  • Capacity4GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCNo
  • Boosts system responsiveness with 4GB DDR4 2133MHz CL15 module
  • Runs at standard 1.2V DDR4 voltage for efficient power use
  • Fits 260-pin SODIMM slots in compatible laptops
  • Validated replacement for HP part numbers 798036-001, T0H89AA, P1N53AA, 820569-001, P1N53AT, 799086-361
  • Tested for reliable performance with major-brand chips

DDR4 2133 SODIMM for HP laptops

This 4 GB A-Tech module runs at DDR4 2133 MHz (PC4-17000) with CL15 latency at 1.2 V. It is a 260-pin unbuffered non-ECC SODIMM built with major-brand chips and intended as a direct replacement for HP part numbers 798036-001, 799086-361, 820569-001, P1N53AA, P1N53AT and T0H89AA.

What the module changes

Adding this stick increases usable memory by 4 GB, which shortens application load times and lets the system keep more tasks in RAM instead of paging to storage. The 1.2 V standard voltage matches the DDR4 specification, so power draw stays within the platform's design limits. No extra software, drivers or heat spreaders are included.

Who this suits and who should look elsewhere

Builders upgrading an HP laptop or all-in-one that accepts a single DDR4 2133 SODIMM will find a compatible, tested module here. Buyers who need more than 4 GB total capacity, dual-channel kits, ECC error correction, registered buffering or speeds above 2133 MHz should choose a different product.

商品特色

  • Boosts system responsiveness with 4GB DDR4 2133MHz CL15 module
  • Runs at standard 1.2V DDR4 voltage for efficient power use
  • Fits 260-pin SODIMM slots in compatible laptops
  • Validated replacement for HP part numbers 798036-001, T0H89AA, P1N53AA, 820569-001, P1N53AT, 799086-361
  • Tested for reliable performance with major-brand chips

商品規格

BrandA-Tech
Capacity4GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
FeaturesMajor Brand Chips
Recommend UseAMD & Intel Compatible

商品問答

Will the 1Rx8 DDR4 module need replacement if I later want more capacity?

The module is a single 4 GB stick, so adding capacity later means installing additional SODIMMs rather than replacing this one.

What limit appears first during sustained loads on this CL15 DDR4 2133MHz kit?

The CAS latency of 15 cycles at 2133 MHz sets the timing floor that the memory controller hits before bandwidth saturates.

How much heat or power does the 1.2V DDR4 SODIMM generate when running all day?

At the standard 1.20 V DDR4 voltage the module draws minimal power and produces only low heat during continuous operation.

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