Crucial
Mass ProductionCrucial T705
PCIe 5.0 M.2 SSD delivering up to 14,500/12,700 MB/s, available bare or with heatsink in 1 TB to 4 TB.
1 TB2 TB4 TBGen5Flagship
Client SSD
Samsung 990 PRO
Flagship Gen4 client SSD at 7,450 MB/s for creators and gaming builds
Mass ProductionFlagshipSamsung
Samsung · M.2 2280 · Image: samsung.com
PCIe 4.0 M.2 SSD reaching 7,450/6,900 MB/s with high power efficiency, in 1 TB to 4 TB capacities.
- Interface
- PCIe 4.0
- Form factor
- M.2 2280
- Capacities
- 1 TB2 TB4 TB
Enquire about this product Datasheet — coming soon
Product briefing
On the record.
The 990 PRO sits at the top of Samsung's Gen4 client line, pushing PCIe 4.0 close to its practical ceiling at 7,450 MB/s sequential read and 6,900 MB/s write. An in-house controller and V-NAND TLC deliver up to 1,400K/1,550K random IOPS for game loading and creative applications.
Samsung emphasizes performance per watt, with meaningful efficiency gains over the 980 PRO generation, plus a nickel-coated controller and optional heatsink model for sustained transfers and PlayStation 5 installs. Capacities span 1 TB to 4 TB with Samsung Magician management software.
Data sheet
Specifications
| Interface | PCIe 4.0 x4, NVMe 2.0 |
|---|---|
| Form Factor | M.2 2280 |
| Capacities | 1 TB, 2 TB, 4 TB |
| Sequential Read | Up to 7,450 MB/s |
| Sequential Write | Up to 6,900 MB/s |
| Random Read | Up to 1,400K IOPS |
| NAND Type | Samsung V-NAND TLC |
| DRAM | LPDDR4 cache |
| Endurance | Up to 2,400 TBW |
| Warranty | 5 years |
Deployed in
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