SK hynix
Mass ProductionSK hynix PS1010 NVMe SSD
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.
Data Center SSD
PCIe Gen5 data center SSD positioned as the world's fastest, up to 30.72 TB
Micron · U.2 / E1.S / E3.S
Flagship Gen5 data center SSD with 14 GB/s reads, 3.3M IOPS, OCP 2.0 support, and capacities to 30.72 TB.
Product briefing
The Micron 9550 is the company's flagship PCIe Gen5 data center SSD, launched with the positioning of world's fastest data center SSD: up to 14 GB/s sequential read and 3.3 million random read IOPS from a vertically integrated Micron controller, DRAM, and 232-layer TLC NAND stack.
Built for AI storage pipelines, the 9550 posts leading results in GPU-direct data loading and graph neural network training while drawing less power per transfer than competing Gen5 drives. Security includes SPDM 1.2 attestation and OCP 2.0 datacenter specification support; capacities reach 30.72 TB across U.2, E1.S, and E3.S form factors.
Data sheet
| Interface | PCIe 5.0 x4, NVMe 2.0 |
|---|---|
| Form Factor | U.2, E1.S, E3.S |
| Capacities | 3.2 TB to 30.72 TB |
| Sequential Read | Up to 14,000 MB/s |
| Sequential Write | Up to 10,000 MB/s |
| Random Read | Up to 3,300K IOPS |
| NAND Type | Micron 232-layer 3D TLC |
| Endurance | 1 DWPD (PRO) / 3 DWPD (MAX) |
| Security | SPDM 1.2, TCG Opal 2.01, OCP 2.0 |
| MTBF | 2.5M hours |
Deployed in
Cross-reference
SK hynix
Mass ProductionGen5 data center SSD reaching about 14,700 MB/s reads in E3.S and U.2, aimed at AI and high-performance server storage.
Samsung
Mass ProductionGen5 enterprise SSD with up to 14,000 MB/s reads and 2.5M IOPS in E3.S and 2.5-inch, capacities to 15.36 TB.
Micron
Mass ProductionPCIe Gen4 data center SSD with 232-layer TLC, up to 15.36 TB, tuned for consistent latency in mixed workloads.