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Green circuit board SODIMM memory module with black chips no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB DDR3L 1600 CL11 SODIMM E7240

SKU CH-CPQE-GMRA5

8GB DDR3L 1600 SODIMM module built for Dell Latitude 7000 12 (E7240) systems

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8GB single module upgrades Dell Latitude 7000 12 (E7240) to 16GB max
  • DDR3L 1600 CL11 timing delivers responsive multitasking performance
  • 35V low-voltage operation reduces power draw and heat
  • 204-pin SODIMM form factor fits the laptop memory slot directly
  • Computer Memory Solutions tests compatibility for guaranteed operation

Compatible upgrade for Dell Latitude E7240

This 8 GB DDR3L SODIMM is built for the Dell Latitude 7000 12 (E7240) and uses a 204-pin unbuffered layout. It runs at 1600 MHz with CL11 timings at 1.35 V. The single module fills one of the two available slots and brings total system memory up to 16 GB when paired with an identical stick.

Low-voltage operation keeps thermals modest

DDR3L technology at 1.35 V reduces power draw compared to standard DDR3, helping the ultrabook stay cool and quiet during everyday tasks. The module has no heat spreader, relying on the laptop's internal airflow to maintain stable temperatures during typical office workloads and web browsing.

Steady performance under sustained workloads

The 2Rx8 rank configuration delivers consistent bandwidth for prolonged multitasking, large spreadsheet calculations or virtual machines. CL11 latency remains stable across extended sessions, avoiding the throttling that can appear with lesser modules when the system is pushed continuously.

How it compares

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

Price $16.99
Cheaper than about 93% 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 $2.12 per GB
Cheaper than about 93% 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 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 systemsDell Latitude 7000 12 (E7240)
In the box
Included items1 Memory RAM Stick

Questions about this item

How do I install the 204-pin DDR3L SODIMM in the Dell Latitude 7000 12 (E7240) and what step is often missed?

Power off, unplug, and remove the battery. Open the memory door, align the notch on the 204-pin module with the slot key, insert at an angle, then press down until both side clips click. The step often missed is reattaching the battery before the first boot.

What maintenance or replacement will this 8GB DDR3L 1600 CL11 module need later?

No scheduled maintenance is required. Keep the slot and contacts dust-free with compressed air. If capacity becomes limiting, the system supports a second SODIMM up to 16GB total across the two sockets.

What limit appears first under sustained load with this 1.35V CL11 1600MHz memory?

The 8GB capacity ceiling is reached before bandwidth or latency limits. Heavy multitasking will trigger paging to storage, which is the first bottleneck under sustained use.

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