Computer Memory Solutions
Computer Memory Solutions CM2048642400SO 16GB DDR4 19200 2400MHz Non-ECC SODIMM Lenovo ThinkPad L380 Yoga
16 GB DDR4 2400 MHz SODIMM upgrades the ThinkPad L380 Yoga to 32 GB maximum
- Capacity16GB
- Type260-Pin DDR4 SO-DIMM
- SpeedDDR4 2400 (PC4 19200)
- CAS LatencyCL17
- Timing17-17-17
- Voltage1.2V
- 16 GB module expands ThinkPad L380 Yoga memory to 32 GB maximum
- DDR4 2400 MHz speed rated at PC4 19200 for responsive multitasking
- CL17 latency timing 17-17-17 keeps data access tight
- 2 V low-voltage operation reduces power draw and heat
- 260-pin SODIMM form factor fits the single upgrade slot exactly
ThinkPad L380 Yoga 16 GB DDR4 SO-DIMM
This 260-pin DDR4 module adds 16 GB of system memory to the Lenovo ThinkPad L380 Yoga. It runs at 2400 MHz with PC4 19200 bandwidth and CL17 latency. The unbuffered, non-ECC design matches the laptop's factory specification.
Single module fills one of two slots up to 32 GB
The stick provides 16 GB in a single rank configuration, leaving the second socket free for another identical module. Dual-channel performance is reached when both slots are populated. The platform maximum is 32 GB, so a second 16 GB unit completes the upgrade path.
1.2 V operation keeps thermals low in thin chassis
At the standard DDR4 voltage the module draws minimal power and generates little heat without a spreader. Passive cooling inside the ultrabook is sufficient for sustained workloads. Silent operation is maintained because no active cooling is required for the memory subsystem.
Highlights
- 16 GB module expands ThinkPad L380 Yoga memory to 32 GB maximum
- DDR4 2400 MHz speed rated at PC4 19200 for responsive multitasking
- CL17 latency timing 17-17-17 keeps data access tight
- 2 V low-voltage operation reduces power draw and heat
- 260-pin SODIMM form factor fits the single upgrade slot exactly
Specifications
| Brand | Computer Memory Solutions |
|---|---|
| Model | CM2048642400SO |
| Capacity | 16GB |
| Type | 260-Pin DDR4 SO-DIMM |
| Speed | DDR4 2400 (PC4 19200) |
| CAS Latency | CL17 |
| Timing | 17-17-17 |
| Voltage | 1.2V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Lenovo ThinkPad L380 Yoga |
| Package Content | 1Memory Ram Stick |
Questions about this item
Will this 16 GB DDR4 2400 MHz module run with the 8 GB stick already in my ThinkPad L380 Yoga?
Yes — it is a 260-pin DDR4 SO-DIMM at 1.2 V, matching the laptop’s native memory type so both sticks can operate together.
How can I confirm the CL17 17-17-17 timings are active after installation?
Open Task Manager or CPU-Z; the memory tab will show 2400 MHz and the listed CAS latency if the module is running as specified.
Does the package include only the memory stick or are tools and a second module also supplied?
The box contains one 16 GB DDR4 SO-DIMM; no screwdriver, no second stick and no extra accessories are included.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



