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Green circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM10246412800DIMM 8GB DDR3 1600MHz memory upgrade for Dell Inspiron 3647 Desktop

SKU CH-C2MW-KF508

An 8 GB DDR3 1600 MHz DIMM validated for the Dell Inspiron 3647 desktop

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • 8 GB capacity expands multitasking headroom on Dell Inspiron 3647
  • 1600 MHz DDR3 speed matches system specification for stable operation
  • CL11 11-11-11 timings deliver responsive data access
  • 5 V standard voltage ensures compatibility without extra configuration
  • 240-pin DIMM form factor fits the desktop memory slots directly

Compatible 8GB DDR3 module for Dell Inspiron 3647

This 240-pin DIMM delivers 8GB of DDR3 1600 memory with CL11 timings and 1.5V operation. It is built specifically for the Dell Inspiron 3647 desktop and uses unbuffered, non-ECC chips. The single stick upgrades one of the two available slots.

Steady 1600MHz throughput with standard latency

Running at PC3-12800 speed, the module maintains its rated 1600MHz frequency under continuous workloads. The 11-11-11 timing and 2Rx8 organisation provide predictable bandwidth for everyday multitasking. No heat spreader is fitted, so case airflow handles thermal management.

Simple slot insertion with pairing requirement

Installation follows standard DIMM alignment; the notch keys into the motherboard slot without tools. The system requires modules to be installed in matched pairs to enable dual-channel mode. Maximum supported capacity is 16GB across both sockets using a 64-bit operating system.

How it compares

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

Price $36.99
Cheaper than about 82% 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 $4.62 per GB
Cheaper than about 81% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800DIMM
Total capacity8 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsDell Inspiron 3647 Desktop
In the box
Included items1 Memory RAM Stick

Questions about this item

How much heat does the 1.5V DDR3 module add when the Dell Inspiron 3647 runs all day?

The module operates at the standard 1.5V for DDR3 and has no heat spreader, so it adds only the normal warmth expected from an 8GB unbuffered DIMM under continuous load.

What must the Dell Inspiron 3647 already have installed for this 240-pin DIMM to work?

The desktop needs a free 240-pin DDR3 slot and a 64-bit operating system; the board supports up to 16GB across its two sockets.

Will this 1600MHz stick run at full speed alongside an existing 1333MHz module in the Inspiron 3647?

The system will clock both modules down to 1333MHz, so the new stick will not run at its rated 1600MHz when paired with the slower memory.

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