Storage
Where your operating system, applications, and files persist between power cycles.
What is it?
Storage holds data permanently — unlike RAM, it keeps everything after the system is powered off. Modern systems typically use SSDs (solid-state), which have no moving parts and are far faster than older mechanical hard drives.
What does it do?
It stores the operating system, installed applications, games, and personal files, and feeds data to the rest of the system on demand.
NVMe vs SATA
NVMe drives connect directly over PCIe lanes for very high speed. SATA drives (SSD or HDD) use an older, slower interface but remain useful for bulk, low-cost storage.
Sequential vs random performance
Sequential speed matters for large file transfers; random performance matters more for everyday responsiveness — booting, launching apps, loading game levels.
Endurance
SSDs have a finite number of write cycles, rated in TBW (terabytes written). Typical use rarely approaches this limit, but sustained heavy write workloads should account for it.
Capacity
Sets how much you can install and store before needing to manage space.
Interface
NVMe is substantially faster than SATA — worth prioritizing for a primary drive.
Sequential Read/Write
Affects large file transfer and load times for big assets.
Storage speed directly affects boot time, application launch time, and level/asset load times — one of the most noticeable everyday performance factors.
Moving from a hard drive to an SSD is one of the largest felt upgrades possible. Moving from SATA SSD to NVMe is a smaller, but still real, improvement — most noticeable in large file operations.
- Motherboard — M.2 slot availability and PCIe generation determine the maximum speed achievable.
Common mistakes
- Underestimating how quickly game libraries and creative project files fill a drive.
- Buying a high-speed NVMe drive but installing it in a PCIe slot/generation that limits it.
- Not separating an OS drive from bulk storage on tight budgets.
How to choose
- Prioritize NVMe for your primary/OS drive when the budget allows.
- Size capacity around your largest actual use case (game library, video project files), not just the OS.
- For sustained heavy write workloads, check endurance (TBW) ratings.
See Storage products and pricing, or get a build recommended.