Corsair CMSX32GX4M2A3000C16 32GB (2 x 16GB) DDR4 3000 CL16 laptop RAM
32 GB dual-channel DDR4 SO-DIMM kit running at 3000 MT/s with CL16 timings at 1.2 V
- Total capacity32 GB (2 × 16 GB)
- Rated speedDDR4 3000 (PC4 24000)
- CAS latencyCL16
- Memory timings16-18-18-39
- Rated voltage1.2 V
- Buffer typeUnbuffered
- High capacity 32GB kit handles demanding workloads
- DDR4 3000 speed delivers responsive system performance
- CL16 latency reduces memory access delays
- 20V operation lowers power consumption
- Auto-overclocking on compatible notebooks without BIOS changes
Kit purpose
This 32GB DDR4 SO-DIMM kit delivers two 16GB modules for notebooks that accept 260-pin DDR4 memory. It targets owners of 6th Generation Intel Core i5 and i7 laptops who need the maximum supported capacity for heavy multitasking or content creation. Builders working with desktop motherboards or systems limited to 16GB per slot cannot use these modules.
Upgrade scope
The kit replaces lower-capacity or slower DDR4 SO-DIMMs and runs at 3000 MT/s with CL16 timings of 16-18-18-39 at 1.20V. Auto-overclocking applies the rated speed on compatible notebooks without BIOS changes. The jump is worthwhile when the platform supports DDR4 3000 and the workload benefits from 32GB rather than 16GB or 8GB configurations.
Sustained behaviour
Unbuffered operation and the absence of a heat spreader mean thermal performance depends on the laptop chassis airflow. At 1.20V the modules maintain the rated 3000 MT/s speed under continuous load within the notebook thermal envelope. Systems with restricted ventilation may see the memory controller throttle speeds to preserve stability during extended sessions.
How it compares
Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.
- Price $160.99
- Pricier than about 72% of the 2,079 comparable items (median $70.99).
- Total capacity 32 GB (2 × 16 GB)
- Higher than about 80% of the 1,886 comparable items (median 16 GB).
- Price per GB $5.03 per GB
- Cheaper than about 64% of the 1,886 comparable items (median $5.94 per GB).
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Specifications
| Product | |
|---|---|
| Brand name | CORSAIR |
| Product line | Vengeance Performance |
| Model name | CMSX32GX4M2A3000C16 |
| Total capacity | 32 GB (2 × 16 GB) |
| Product type | 260-Pin DDR4 SO-DIMM |
| Performance | |
| Rated speed | DDR4 3000 (PC4 24000) |
| Memory | |
| CAS latency | CL16 |
| Memory timings | 16-18-18-39 |
| Buffer type | Unbuffered |
| Heat spreader | No |
| Power | |
| Rated voltage | 1.2 V |
| Size & build | |
| Shipping weight | 0.04 kg |
| Package size | 127 × 74 × 14 mm |
Questions about this item
Does the 260-pin SO-DIMM form factor fit a standard DDR4 laptop slot?
Yes, the 260-pin DDR4 SO-DIMM design matches the standard slot used by compatible 6th Generation Intel Core i5 and i7 notebooks.
Do I need to change BIOS settings to reach 3000 MT/s with CL16 16-18-18-39 timings?
No, the kit features auto-overclocking on supported notebooks so it configures to DDR4 3000 CL16 without manual BIOS changes.
Will the modules need active cooling or thermal pad replacement over time?
The modules have no heat spreader and run at 1.20 V, so they rely on the notebook's existing airflow and require no extra cooling maintenance.
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