- Is the PM981a the same as the 970 EVO?
- They are close cousins: both are PCIe 3.0 TLC drives with a DRAM cache and similar speeds. The PM981a is the OEM version, so it lacks retail packaging, warranty and Samsung Magician support.
- Will it work in my laptop or desktop?
- It is a standard single-sided M.2 2280 PCIe 3.0 x4 drive, so it fits most M.2 slots on recent laptops and desktops. Check that your slot supports NVMe, not just SATA M.2.
- Do I need a heatsink?
- Usually not. It runs cool in normal use, but a heatsink helps in tight cases or during long sustained writes, and some slots require one.
- Is it worth it over a PCIe 4.0 drive?
- For everyday use, games and most workloads the difference is small. Pick PCIe 4.0 only if you move very large files often or your board supports it.
- What is in the box?
- Typically just the bare drive, since it is an OEM part. Do not expect a screw, heatsink, manual or cloning software.
- Does it work in a PS5?
- It meets the speed requirement, but Sony requires a heatsink on the drive. Fit one before installing.
- Where is the Samsung PM981a 1TB M.2 NVMe SSD cheapest?
- At Newegg, for $249.99, as of our latest check.