Cheaper AliExpress alternatives to the M.2 2280 SSD 1TB Storage

It is not a confirmed equivalent. The AliExpress listing is an OSCOO M.2 2280 SATA SSD, but the original SSD brand and interface type in the ETA PRIME build are unknown. If the original was NVMe, the OSCOO SATA unit is a different performance class entirely. It shares only the M.2 2280 form factor with certainty.

Expect 20–45 days if the listing ships from China, which is the default for most OSCOO SSD listings on AliExpress. Some AliExpress sellers offer EU or US warehouse shipping that cuts delivery to 8–15 days. Check the listing's shipping tab for warehouse location before ordering.

AliExpress buyer protection covers non-delivery and items that don't match the listing description, typically allowing a dispute within 15 days of the delivery deadline. For storage devices, test the drive immediately using a tool like CrystalDiskInfo or CrystalDiskMark to verify speed and health before the dispute window closes. Generic-brand SSDs have no manufacturer warranty hotline.

M.2 SATA drives are recognized natively by both Windows 10/11 and macOS (in Macs that have M.2 SATA slots, primarily older Intel models). Most modern Macs use proprietary NVMe connectors and will not accept this drive at all. On Windows, no driver installation is required — it appears as a standard SATA drive.

This is M.2 SATA (NGFF), not NVMe. It uses the B+M key and runs at SATA III speeds (~550 MB/s). Many modern motherboards support both SATA and NVMe in their M.2 slots, but some budget or newer boards only support NVMe — check your motherboard manual's M.2 slot specifications before ordering.

M.2 SATA is capped at approximately 550 MB/s sequential read and 500 MB/s sequential write — the same ceiling as a 2.5-inch SATA SSD. The listing does not publish IOPS or TBW figures. For comparison, a mid-range NVMe SSD delivers 3,000–3,500 MB/s sequential read, making SATA unsuitable as a primary drive in a performance gaming build.

Not applicable — this is a storage drive with no keyboard component. This question is listed here to flag that it was considered and excluded as irrelevant to this product category.

The listing does not disclose the NAND type (TLC, QLC, or other). Budget SSDs at this price point typically use QLC or low-grade TLC NAND, which has lower write endurance than the MLC NAND found in higher-end drives. Without a published TBW rating, long-term durability for write-heavy workloads cannot be assessed. For light use — OS installation, media storage — NAND grade matters less than for database or editing workloads.