KIOXIA EXCERIA PLUS G3 1TB M.2 2280 PCIe 4.0 NVMe SSD, up to 5,000 MB/s Read, BiCS FLASH TLC, 600TBW

KIOXIA EXCERIA PLUS G3 1TB is a single-sided M.2 2280 NVMe internal SSD on PCIe 4.0 x4, NVMe 1.4, rated up to 5,000 MB/s read and 3,900 MB/s write, built for desktops, laptops and the PS5 where a fast, thin single-sided Gen4 drive is needed.

An M.2 NVMe SSD talks to the processor over PCIe lanes instead of the old SATA bus, which is why its sequential speed is several times higher than any 2.5-inch drive. The practical gains are shorter boot and load times, faster copies of large project folders and snappier work with big files — provided the slot in your machine supports the right length, key and PCIe generation.

Installation takes a few minutes: power down, unplug, fit the drive into the M.2 slot at a slight angle, press it flat and secure it with the slot's screw or latch, then clone your old system or install Windows fresh. Windows detects NVMe drives natively, disables defragmentation for SSDs automatically and uses TRIM to keep write speed steady. Keep 10–15% of the capacity free and make sure the slot gets some airflow — NVMe drives throttle when they run hot under long transfers.

• KIOXIA EXCERIA PLUS G3 1TB M.2 2280 SSD (KIOXIA does not list screws or a heatsink)

• Fits an M.2 slot with M-key and 2280 (80 mm) mounting point; check your motherboard or laptop manual for the supported lengths.
• Full speed needs a PCIe 4.0 x4 M.2 slot; in an older PCIe slot it still works, at that slot's lower speed.
• Boot drive use requires UEFI with NVMe boot support — practically every PC from 2016 onwards.
• 1TB formatted shows slightly less in Windows (decimal vs binary units) — this is normal for every drive.
• Single-sided and 2.63 mm thick — fits thin laptops.
• In a PS5 the console requires a heatsink on the drive; this model ships without one, so add a low-profile M.2 heatsink.

• SATA-only M.2 slots (B-key or "M.2 SATA" sockets on some older laptops) — this is an NVMe drive and will not be detected there.
• Systems without an M.2 slot, unless you add a PCIe-to-M.2 adapter card.
• Old BIOS-only (non-UEFI) systems may see it as a data drive but cannot boot from it.