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Two green DDR3L SODIMM sticks, 204-pin, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3L 1600 CL11 SODIMM Dell Vostro 2420

SKU CH-B12N-EKC9Y

8 GB kit (2 × 4 GB) of DDR3L 1600 CL11 SODIMM memory built for the Dell Vostro 2420 notebook

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8GB dual-channel kit boosts multitasking on Dell Vostro 2420
  • DDR3L 1600 CL11 timing delivers responsive system performance
  • 35V low-voltage modules reduce power draw and heat
  • 204-pin SODIMM form factor fits both notebook slots directly
  • Major-brand chipset ensures reliable compatibility with factory specifications

Capacity and kit

This kit provides two 4 GB DDR3L SODIMM modules for a total of 8 GB. It is built for owners of a Dell Vostro 2420 notebook who need to reach the system's maximum supported memory. The unbuffered, non-ECC design matches the laptop's requirements.

DDR3L voltage and speed limits

The modules run at 1.35 V and are rated for 1600 MHz with CL11 timing. DDR3L memory cannot exceed the voltage and frequency ceiling set by the notebook's memory controller. Installing faster or higher-voltage sticks will not raise performance.

Eight gigabyte ceiling

The Vostro 2420 tops out at 8 GB across its two slots, so this kit fills the machine completely. Users who need more capacity cannot add further modules and would require a different platform. The 1Rx8 organisation uses both slots with no room for expansion.

How it compares

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

Price $72.99
Cheaper than about 72% 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 $9.12 per GB
Typical for this category: the median of 20,941 items is $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 nameCM5126412800SOSRL
Total capacity8 GB (2 × 4 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsDell Vostro 2420 Notebook
In the box
Included items2 Memory RAM Sticks

Questions about this item

Should I choose the 8GB kit with two 4GB modules or a single 8GB stick for my Vostro 2420?

The Vostro 2420 has two sockets and a maximum of 8GB, so this 2x4GB kit fills both slots and reaches the limit.

What does the 1600MHz speed mean once the memory is installed in the notebook?

The modules run at DDR3L 1600 (PC3L 12800) with CL11 11-11-11 timing at 1.35V, delivering the rated bandwidth inside the Vostro 2420.

Does the 204-pin DDR3L SODIMM interface limit the upgrade in any way?

The 204-pin DDR3L SODIMM form factor matches the Vostro 2420 slots exactly; the board caps total memory at 8GB across the two sockets.

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