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Computer Memory Solutions

Computer Memory Solutions 16GB DDR4 2400MHz CL17 SODIMM for Dell Inspiron 15 7577 Gaming

SKU CH-QCTB-VVYXS

A 16GB DDR4 SODIMM module running at 2400MHz with CL17 latency, validated for the Dell Inspiron 15 7577 Gaming laptop

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16GB single module expands laptop memory to 32GB maximum
  • DDR4 2400MHz CL17 timing delivers responsive system performance
  • 2V low-voltage operation reduces power draw and heat
  • 260-pin SODIMM form factor fits Dell Inspiron 15 7577 Gaming
  • Computer Memory Solutions lifetime warranty covers manufacturing defects

Targeted upgrade for Dell Inspiron 15 7577 Gaming

This 16GB DDR4 SODIMM module is built specifically for the Dell Inspiron 15 7577 Gaming laptop. It delivers a direct memory increase for users who need more capacity for multitasking, content creation or gaming workloads on this platform. The single-stick design leaves the second slot open for future expansion up to the system maximum.

Fits the factory SODIMM slot with no extra hardware

The module uses the standard 260-pin DDR4 SO-DIMM form factor and operates at the native 1.2V voltage. It requires no heat spreader, special cooling or BIOS changes beyond what the laptop already provides. Installation simply reclaims the empty slot or replaces an existing stick, freeing the second socket for a matching 16GB module to reach the 32GB ceiling.

Steady throughput under sustained workloads

Rated at 2400MHz with CL17 17-17-17 timings, the memory maintains its specified frequency during extended sessions. The unbuffered, non-ECC 2Rx8 organisation handles continuous data streams without throttling, so compile jobs, rendering queues or long gaming sessions see consistent bandwidth rather than a brief burst followed by a drop-off.

How it compares

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

Price $88.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.56 per GB
Cheaper than about 69% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642400SO
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Inspiron 15 (7577) Gaming
In the box
Included items1Memory Ram Stick

Questions about this item

Does the 1.2 V DDR4 module hit a thermal limit during long gaming sessions?

The SODIMM runs at the standard 1.2 V with no heat spreader, so sustained loads rely on the laptop’s internal airflow.

How much fan noise or extra heat does the 2400 MHz stick add when the Inspiron 15 7577 runs all day?

The unbuffered 2Rx8 module draws nominal power at 1.2 V and adds no active cooling, so any noise or heat increase comes from the system’s own fans.

Which slot count must the Dell Inspiron 15 7577 have free for this 260-pin 16 GB kit to install?

The laptop supports a maximum of 32 GB across two slots, so a single 16 GB stick fits in one available 260-pin socket.

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