Data Center SSD
SK hynix PS1010 NVMe SSD
PCIe Gen5 enterprise SSD built on 238-layer TLC for AI server storage
SK hynix · E3.S / U.2 · Image: skhynix.com
Gen5 data center SSD reaching about 14,700 MB/s reads in E3.S and U.2, aimed at AI and high-performance server storage.
- Interface
- PCIe 5.0
- Form factor
- E3.S / U.2
- Capacities
- 1.92 TB3.84 TB7.68 TB15.36 TB
In the Solid State Drives portfolio
The PS1010 is SK hynix's PCIe Gen5 eSSD, pairing an in-house controller with 238-layer 3D TLC NAND. Sequential reads reach roughly 14,700 MB/s with random read performance up to about 3 million IOPS, targeting AI training data delivery and latency-sensitive server tiers.
SK hynix cites substantial energy-efficiency gains over its prior Gen4 generation, relevant to dense AI storage nodes with constrained power budgets. The drive ships in E3.S and U.2 form factors with capacities to 15.36 TB and standard enterprise power-loss protection.
Verified specification
Figures as published by SK hynix. Availability and firmware options are confirmed at quotation.
| Interface | PCIe 5.0 x4, NVMe 2.0 |
|---|---|
| Form Factor | E3.S, U.2 |
| Capacities | 1.92 TB to 15.36 TB |
| Sequential Read | Up to ~14,700 MB/s |
| Sequential Write | Up to ~9,500 MB/s |
| Random Read | Up to ~3,000K IOPS |
| NAND Type | SK hynix 238-layer 3D TLC |
| Endurance | 1 DWPD |
| MTBF | 2.5M hours |
