SSD // MSI
MSI SPATIUM M450 1TB PCIe 4.0 NVMe M.2 V1 SSD
Technical specification
1TB PCIe 4.0 x4 NVMe M.2 SSD — Up to 3400 MB/s Read, 2400–2500 MB/s Write (V1 spec), Phison E19T Controller, 3D NAND, NVMe 1.4, 350 TBW, 5-Year Warranty.
The MSI SPATIUM M450 1TB V1 is an affordable PCIe Gen4 NVMe M.2 SSD aimed at gamers and everyday users who want a clear upgrade over SATA and Gen3 drives without paying flagship prices. With a PCIe Gen4x4 interface and NVMe 1.4 support, it delivers sequential read speeds up to around 3400 MB/s and write speeds up to 2400–2500 MB/s on the 1TB V1 model, offering noticeably faster boot, load, and transfer times for modern systems.[web:573][web:553][web:564][web:565] The Phison E19T controller, 3D NAND flash, 350 TBW endurance rating, and advanced error‑correction (LDPC, end‑to‑end data protection) make the SPATIUM M450 1TB V1 a solid choice for a Gen4 boot and game drive in budget and mid‑range builds.[web:553][web:568][web:566][web:572]
- PCIe Gen4 x4 NVMe 1.4 — PCIe Gen4x4 interface compliant with NVMe 1.4 for higher bandwidth and lower latency compared to SATA.[web:548][web:553][web:573][web:570]
- Balanced Gen4 Performance — 1TB V1 variant offers up to ~3400 MB/s sequential read and 2400–2500 MB/s write, depending on region/spec sheet, ideal for fast OS and game storage.[web:553][web:573][web:564][web:569]
- Phison E19T Controller — Efficient Phison E19T controller paired with 3D NAND to deliver smooth everyday performance and reasonable thermals.[web:553][web:564][web:566][web:570]
- 3D NAND Flash — High‑density 3D NAND provides better efficiency and reliability than older planar NAND.[web:553][web:570][web:574]
- Strong Random I/O — Up to 500,000 IOPS random read and 550,000 IOPS random write on the 1TB V1, ensuring responsive app and game performance.[web:553]
- Endurance for Daily Use — 1TB V1 is rated around 350 TBW (with global M450 line listing up to 600 TBW or more depending on SKU), more than enough for typical gaming/office workloads.[web:553][web:564][web:572]
- Advanced Protection — LDPC ECC, end‑to‑end data path protection, TRIM, S.M.A.R.T, APST and Pyrite encryption support help protect data and maintain speed over time.[web:553][web:573]
- M.2 2280 Form Factor — Standard 80 mm M.2 2280 (M‑Key) size fits most modern desktops and many laptops with NVMe M.2 slots.[web:553][web:566][web:570]
- Backwards Compatible — Works in PCIe Gen4 / Gen3 / Gen2 / Gen1 slots; performance scales with host interface.[web:553][web:556]
- 5-Year Warranty — Covered by a 5‑year limited warranty or until TBW is reached, whichever comes first.[web:553][web:565][web:568]
| Spec | Detail |
|---|---|
| Model | SPATIUM M450 PCIe 4.0 NVMe M.2 1TB V1 (S78-440L0M0-P83)[web:564][web:566][web:569] |
| Capacity | 1TB[web:553][web:566][web:570][web:571] |
| Form Factor | M.2 2280[web:553][web:566][web:574] |
| Interface | PCIe Gen4x4, NVMe 1.4[web:548][web:553][web:573][web:570] |
| Compatibility | PCIe Gen4 / Gen3 / Gen2 / Gen1[web:553][web:556] |
| Controller | PHISON E19T[web:553][web:564][web:566][web:570] |
| Flash Memory | 3D NAND[web:553][web:570][web:574] |
| Sequential Read | Up to ~3400 MB/s (V1 1TB spec; some listings quote up to 3600 MB/s)[web:553][web:573][web:565][web:572] |
| Sequential Write | Up to 2400–2500 MB/s depending on region (MSI V1 table: 2400 MB/s; some EU sheets: 2500 MB/s)[web:553][web:573][web:564][web:569] |
| Random Read 4KB | Up to 500,000 IOPS[web:553] |
| Random Write 4KB | Up to 550,000 IOPS[web:553] |
| TBW (Endurance) | ≈350 TBW (V1 spec; some broader M450 1TB specs list up to 600 TBW/1200 TBW)[web:553][web:564][web:572] |
| MTBF | Up to 1,500,000 hours[web:553] |
| Maximum Operating Power | 3.7 W[web:553] |
| Idle Power (PS3) | 35 mW[web:553] |
| Low Power (L1.2) | 5 mW[web:553] |
| Operating Temperature | 0°C – 70°C[web:553] |
| Storage Temperature | -40°C – 85°C[web:553] |
| Dimensions (L × W × H) | 80.00 × 22.00 × 2.15 mm[web:553][web:566][web:574] |
| Advanced Features | TRIM, S.M.A.R.T, LDPC ECC, End‑to‑End Data Path Protection, APST, Pyrite (encryption)[web:553][web:573] |
| Warranty | 5 Years limited or until TBW is reached[web:553][web:565][web:568] |
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