Specifications
| Micron 2400 SSD Specifications | |||
| Category | Value PCIe Gen4 PCs and notebooks | ||
| Model | Micron 2400 SSD | ||
| Form factor (mm) | M.2 (22×30, 22×42, 22×80) | ||
| Interface | PCIe Gen4, NVMe 1.4 | ||
| Capacities | 512GB | 1TB | 2TB |
| Sequential read (MB/s) | 4200 | 4500 | 4500 |
| Sequential write (MB/s) | 1800 | 3600 | 4000 |
| Random read (IOPS) | 400K | 600K | 650K |
| Random write (IOPS) | 400K | 650K | 700K |
| Endurance (TBW) | 150TB | 300TB | 600TB |
| MTTF (million hours) | 2 | 2 | 2 |
| Sleep/PS4 power (mW) | <2.5 | <2.5 | <2.5 |
| Active idle power (mW) | <150 | <150 | <150 |
The tested Micron 2400 SSD is in the M.2 2230 form factor, but it’s also available in 2242 and 2280 sizes to fit all popular devices. The performance is the same regardless of the size.
The SSD uses a Silicon Motion SM2269XT series controller and Micron 176-layer QLC NAND. Even though it’s not the fastest combo, it guarantees a lower price and high capacity on a small surface.
The SSD arrived in perfect condition, with 0 hours on the counter. Diagnostic software confirms that everything is fine. To read S.M.A.R.T. logs, we can use Crucial Storage Executive or any popular third-party option.
The SSD runs quite hot under extended high loads (mainly writes). However, we haven’t seen significant thermal throttling in all our tests. Since the target devices don’t have much space, it won’t be possible to use additional heatsinks.
We will look closer at the package and the SSD on the next page.
