Client SSD · Samsung
Samsung 990 EVO Plus
Efficient DRAM-less NVMe with hybrid Gen4 x4 / Gen5 x2 interface support
- Interface
- PCIe 4.0
- Form factor
- M.2 2280
- Capacities
- 1 TB2 TB4 TB
Overview
Mainstream M.2 SSD at up to 7,250 MB/s reads with dual-mode PCIe 4.0 x4 or 5.0 x2 connectivity, up to 4 TB.
The 990 EVO Plus covers the mainstream performance tier with up to 7,250 MB/s sequential reads from a DRAM-less HMB design. Its interface operates as either PCIe 4.0 x4 or PCIe 5.0 x2, an unusual flexibility that suits lane-constrained notebooks and next-generation platforms alike.
Samsung's eighth-generation V-NAND and power-efficiency tuning make the drive a strong fit for OEM notebooks and everyday desktop upgrades where thermals and battery matter more than peak benchmark numbers. Capacities run 1 TB to 4 TB with a five-year warranty.
Specifications
Specifications
| Interface | PCIe 4.0 x4 / PCIe 5.0 x2, NVMe 2.0 |
|---|---|
| Form Factor | M.2 2280 |
| Capacities | 1 TB, 2 TB, 4 TB |
| Sequential Read | Up to 7,250 MB/s |
| Sequential Write | Up to 6,300 MB/s |
| NAND Type | Samsung V-NAND TLC |
| DRAM | DRAM-less (HMB) |
| Endurance | Up to 2,400 TBW |
| Warranty | 5 years |
Application areas
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