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Green circuit board SODIMM module with black memory chips 204-pin DDR3 1600MHz 4GB capacity

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1600MHz SODIMM memory upgrade

SKU CH-PM1A-6J4R4

4GB DDR3 1600MHz SODIMM module for HP/Compaq All-In-One 19-2020Xt, 19-2052La and 19-2113W systems

  • Total capacity64 MB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • Ready for HP All-In-One 19-2020Xt, 19-2052La, 19-2113W systems
  • 4GB DDR3 1600MHz module boosts multitasking headroom
  • CL11 timing at 1.5V keeps latency low
  • 204-pin SODIMM fits the single expansion socket
  • Major-brand chips validated for lifetime reliability

Targeted upgrade for HP All-in-One

This 4 GB DDR3 SODIMM module is built for HP Compaq All-in-One models 19-2020Xt, 19-2052La and 19-2113W. It adds memory to systems that originally shipped with a single slot. The kit contains one stick and is intended for owners of those specific machines.

Standard 204-pin SODIMM build

The module uses a 204-pin edge connector and runs at 1.5 V without a heat spreader. Unbuffered, non-ECC chips are arranged in a 2Rx8 configuration with CL11 timing. It fits the single expansion socket inside the compatible All-in-One chassis.

DDR3 1600 ceiling

Speed is fixed at DDR3 1600 (PC3 12800) and the platform caps total memory at 8 GB across one socket. Builders needing more capacity or a faster memory standard cannot use this module for that purpose.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 96% of the 21,161 comparable items (median $397.99).
Total capacity 64 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $187.34 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126412800SODRH
Total capacity64 MB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHp/Compaq All-In-One 19-2020Xt, 19-2052La, 19-2113 W
In the box
Included items1 Memory RAM Stick

Questions about this item

What does the DDR3 1600 PC3 12800 rating mean for this module?

It confirms a 1600 MHz clock speed with CL11 timings at 1.5 V, matching the DDR3 12800 standard for SODIMM slots

Will the 204-pin SODIMM form factor fit my HP All-In-One 19-2020Xt?

Yes, this 204-pin unbuffered SODIMM is listed as compatible with the HP/Compaq All-In-One 19-2020Xt, 19-2052La and 19-2113W models

Which way round does the module go in, and what click confirms it is seated?

Align the notch on the gold edge connector with the slot key, press down firmly until the side clips snap into the notches on both sides of the stick

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