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Green circuit board SODIMM module with black memory chips

Computer Memory Solutions

Computer Memory Solutions 8GB DDR3L 1600 SODIMM HP 20-B311/312/313W

SKU CH-XJ3D-8NRTD

An 8 GB DDR3L 1600 SODIMM module built for HP Pavilion All-In-One 20-B311, 20-B312 and 20-B313W desktops

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8GB capacity for smoother multitasking
  • DDR3L 1600MHz speed for responsive performance
  • 35V low voltage reduces power draw
  • 204-pin SODIMM fits HP Pavilion All-in-One 20-B311 20-B312 20-B313W
  • CL11 timing ensures stable operation

Purpose-built upgrade

This 8 GB DDR3L SODIMM is built specifically for the HP Pavilion All-in-One 20-B311, 20-B312 and 20-B313W. It runs at 1600 MHz with CL11 timing and 1.35 V operation. The single 204-pin module adds 8 GB to systems that accept up to 16 GB across two slots.

Who it suits

Owners of the listed all-in-one models who want a straight drop-in memory increase will find this kit validated for those platforms. Buyers who need more than 16 GB total capacity or who are upgrading a different computer should look elsewhere.

Deciding spec

The module is DDR3L 1600 (PC3L 12800) at 1.35 V in a 204-pin SODIMM form factor. If your system requires a different voltage, pin count or memory generation this part will not work.

How it compares

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

Price $19.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.50 per GB
Cheaper than about 92% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity8 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsHp Pavilion All-In-One 20-B311, 20-B312, 20-B313 W
In the box
Included items1 Memory RAM Stick

Questions about this item

How can I confirm the 8GB DDR3L 1600 SODIMM is running at 1600 MHz after installation?

Open Task Manager, go to the Performance tab, select Memory and check that the speed reads 1600 MHz. You can also verify the 1.35 V voltage and CL11 timing in CPU-Z or the BIOS memory information screen.

What comes in the box and what else is needed for the HP Pavilion All-In-One 20-B311?

The package contains one 8GB 204-pin DDR3L SODIMM module. No extra parts are required; the HP Pavilion All-In-One 20-B311 has two slots supporting up to 16 GB total, so you simply insert the stick into a free slot.

Which version should I choose for the 20-B312 if I want the maximum 16 GB capacity?

Buy two of these 8GB DDR3L 1600 CL11 1.35 V SODIMM modules. The 20-B312 supports a maximum of 16 GB across its two slots, so a pair of 8 GB sticks fills the system to its limit.

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