The Fujitsu ETERNUS AF 250 S3 data sheet provides specifications, features, and installation details for this all‑flash storage system.
The ETERNUS AF 250 S3 is an all‑flash storage system designed for enterprise data centers, offering high performance, low latency, and flexible storage management such as Auto QoS, deduplication, and compression. It supports a wide range of RAID levels and provides robust data protection with mirroring and transparent failover.
Technical specifications include support for Fibre Channel and iSCSI host interfaces, up to 600,000 IOPS, sub‑millisecond latency, and a maximum power draw of 5,100 W. The system is compatible with major operating systems and complies with international safety and electromagnetic standards. This manual is written in Chinese.
| Supported RAID levels | 0, 1, 1+0, 5, 5+0, 6, 6+0 |
|---|---|
| Host interfaces | Fibre Channel 16/32 Gbit/s, iSCSI 10 Gbit/s |
| Maximum random read IOPS | 600,000 IOPS (8 KB block) |
| Maximum sequential read performance | 11 GB/s (128 KB block) |
| Read latency (4 KB block) | < 1 ms |
| Maximum power consumption | 5,100 W (5,210 VA) |
| Maximum LUN capacity | 128 TB |
| Supported disk types | 2.5" SSD (30.72TB / 15.36TB / 7.68TB / 3.84TB / 1.92TB / 960GB) |
It supports RAID 0, 1, 1+0, 5, 5+0, 6, and 6+0.
The system draws up to 5,100 W (5,210 VA).
Latency is less than 1 millisecond for 4 KB reads.