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Green circuit board with black memory chips, 260-pin SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions 8GB DDR4 2133MHz SODIMM for Dell Inspiron 15 5000 (5578)

SKU CH-ZQTQ-SPXGQ

8GB DDR4 2133MHz SODIMM module validated for Dell Inspiron 15 5000 (5578) with CL15 timing and 1.2V operation

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • 8GB DDR4 SODIMM expands Dell Inspiron 15 5000 (5578) memory capacity
  • 2133 MHz speed with CL15 timing delivers responsive system performance
  • 2V low-voltage operation reduces power draw and heat output
  • 260-pin unbuffered non-ECC design matches laptop slot requirements
  • Guaranteed compatibility with Dell Inspiron 15 5000 (5578) for reliable installation

Compatible Dell Inspiron 15 5000 (5578) Upgrade

This 8 GB DDR4 SODIMM is built for the Dell Inspiron 15 5000 (5578) laptop. It adds a single module to one of the two available slots. The system supports a maximum of 16 GB total memory. Buyers needing more than 16 GB or requiring ECC error correction should choose a different solution.

260-Pin DDR4 2133 MHz SO-DIMM Specification

The module runs at 2133 MHz with CL15 latency and 1.2 V operation. It uses a 260-pin unbuffered non-ECC design with 2Rx8 organisation. This exact speed and pin count determine whether the laptop will recognise and stabilise the memory.

Sustained Load Behaviour Without Heat Spreader

The stick has no heat spreader, so thermal performance relies on the laptop's internal airflow. Under continuous workloads the memory maintains its rated 2133 MHz speed at standard voltage. Systems with restricted ventilation may throttle sooner than those with active cooling.

How it compares

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

Price $50.99
Cheaper than about 77% 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 $6.37 per GB
Cheaper than about 62% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246417000SO
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Memory timings15-15-15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Inspiron 15 5000 (5578)
In the box
Included items1Memory Ram Stick

Questions about this item

Will the 2133 MHz rating run at full speed inside my Inspiron 15 5000 (5578)?

The module is rated at 2133 MHz (PC4-17000). Your Inspiron 5578 memory controller supports up to 2133 MHz, so the stick will operate at its advertised frequency without down-clocking.

Does the 260-pin SO-DIMM slot in the 5578 accept this stick directly?

Yes. The laptop uses standard DDR4 260-pin SO-DIMM sockets, and this module matches that exact form factor and pin count.

Is there enough clearance under the keyboard deck for a module without a heat spreader?

The stick has no heat spreader, keeping it at the standard low-profile SO-DIMM height, which fits the slim chassis of the Inspiron 15 5000 (5578) without interference.

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