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Green rectangular DDR3 SO-DIMM module with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3-1333 SO-DIMM CL7 1.5V HP All-In-One 100B

SKU CH-JT3F-11WT2

4GB DDR3 SO-DIMM module running at 1333 MHz with CL7 latency for HP All-In-One 100B desktops

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB DDR3 SO-DIMM boosts HP All-In-One 100B responsiveness
  • CL7 latency at 1333 MHz accelerates everyday tasks
  • 5 V unbuffered design matches factory power requirements
  • 204-pin form factor fits the system's two memory slots
  • Major-brand chipset ensures reliable compatibility with HP 100B desktop

Compatible DDR3 SO-DIMM upgrade

This 4 GB DDR3-1333 SO-DIMM module is built specifically for the HP All-In-One 100B desktop. It uses a 204-pin unbuffered design with CL7 timing and runs at the standard 1.5 V. The stick adds a single 4 GB rank to one of the two available sockets.

Thermals and power in daily use

Operating at 1.5 V with no heat spreader, the module draws minimal power and produces little heat inside the compact all-in-one chassis. Passive cooling from the system airflow is sufficient for normal workloads. Noise remains unchanged because the memory adds no active cooling components.

Single-stick kit simplicity

The package contains only one 4 GB SO-DIMM, so installation is a matter of inserting it into a free slot. No extra cables, brackets or software utilities are included. The system can reach its 8 GB maximum by adding a second matching module later.

How it compares

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

Price $17.99
Cheaper than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $4.50 per GB
Cheaper than about 81% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600SODRH
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHp All-In-One 100B Desktop
In the box
Included items1 Memory RAM Stick

Questions about this item

How do I install this 204-pin SO-DIMM in the HP All-In-One 100B, and what step is often missed?

Power off and unplug the system, remove the rear access panel, insert the module at an angle until the gold contacts are hidden, then press down firmly until both side clips click — the click is the step many skip.

What maintenance or replacement will this 4 GB DDR3-1333 module need later?

No scheduled maintenance is required; keep the interior dust-free and reseat the stick only if the system fails to POST after moves or upgrades.

What limit appears first during sustained workloads on this CL7 1.5 V kit?

The 4 GB capacity ceiling is reached before thermal or voltage limits, causing swapping once the OS and applications exceed available memory.

More in Model-Specific Memory Upgrades

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