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Two green DDR3 SODIMM sticks with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333MHz SODIMM Memory Upgrade for HP Touchsmart 320-1030 520-1020

SKU CH-J4FJ-YKMAZ

An 8 GB DDR3 SODIMM kit for HP TouchSmart 320-1030 and 520-1020 all-in-ones

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • Guaranteed compatibility with HP TouchSmart 320-1030 and 520-1020 All-in-One systems
  • 8 GB total capacity supplied as a matched pair of 4 GB modules
  • DDR3 1333 MHz speed rated at PC3-10600 for responsive performance
  • Low-latency CL7 7-7-7 timings at standard 1.5 V operation
  • 204-pin SO-DIMM form factor installs directly into the two available memory slots

Targeted DDR3 upgrade

This 8 GB kit contains two 4 GB SO-DIMM modules built for HP TouchSmart 320-1030 and 520-1020 all-in-one PCs. It runs at 1333 MHz with CL7 timing at 1.5 V. The unbuffered, non-ECC design matches the original specification for those systems.

Suitable for compatible all-in-ones

Owners of the listed TouchSmart models can install this pair to reach the 8 GB maximum supported by the two available sockets. Builders working on other platforms, or anyone needing ECC, registered DIMMs, or a different DDR generation, should look elsewhere.

Capacity and headroom

The dual-channel kit fills both slots and delivers the full 8 GB ceiling for these machines. Everyday multitasking and office applications run comfortably within this limit. Workloads that demand more memory than the platform allows will require a different computer.

How it compares

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

Price $39.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.00 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600SODRH
Total capacity8 GB (2 × 4 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 Touchsmart 320-1030, 520-1020 All In One
In the box
Included items2 Memory RAM Sticks

Questions about this item

My HP Touchsmart 320-1030 currently has one 4 GB stick — will this 2 x 4 GB kit fill both SODIMM slots and reach the 8 GB maximum?

Yes, the kit provides two 204-pin DDR3 1333 MHz modules that occupy both sockets and match the 8 GB limit listed for the 320-1030 and 520-1020 models.

Will these CL7 1.5 V unbuffered modules run stably alongside an existing PC3 10600 stick I keep in the system?

The modules use the same DDR3 1333 speed, 1.5 V voltage and unbuffered design, so they will operate at the common JEDEC timing when mixed with an identical-spec stick.

After installation, how can I confirm the memory is running at DDR3 1333 MHz with 7-7-7 timings?

Open Task Manager’s Performance tab or run CPU-Z; both will show 1333 MHz frequency and CL7 latency for each installed SODIMM.

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