The ThinkSystem P5520 Read Intensive NVMe SSDs are general-purpose yet high-performance drives with a PCIe 4.0 x4 interface. They are designed for greater performance and endurance in a cost-effective design, and to support a broader set of workloads. Now with SED encryption as standard, these drives help ensure data security, even when the drive is removed from the server.
This product guide introduces the drives and describes their features and specifications, and provides compatibility information. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the P5520 SSDs and consider their use in IT solutions.
Products specifications
| SSD capacity | 3.84 TB |
| SSD form factor | 2.5" |
| Interface | PCI Express 4.0 |
| NVMe | Yes |
| Memory type | 3D TLC NAND |
| Component for | Server |
| Random read (4KB) | 1000000 IOPS |
| Random write (4KB) | 200000 IOPS |
| Random latency - read (up to) | 75 µs |
| Random latency - write (up to) | 15 µs |
| Sequential latency - read (up to) | 10 µs |
| Sequential latency - write (up to) | 13 µs |
| S.M.A.R.T. support | Yes |
| Hot-swap | Yes |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Mean time between failures (MTBF) | 2000000 h |
| Drive writes per day (DWPD) | 1 |
| Certification | FCC Title 47, Part 15B, Class B CA/CSA-CEI/IEC CISPR 22:02 EN 55024: 1998 EN 55022: 2006 EN-60950-1 2nd Edition UL/CSA EN-60950-1 2nd Edition Low Voltage Directive 2006/95/EC C-Tick: AS/NZS3584 BSMI: CNS 13438 KCC Article 11.1 RoHS DIRECTIVE 2011/65/EU WEEE Directive 2002/96/EC |
| Width | 70 mm |
| Depth | 100 mm |
| Height | 15 mm |
| Weight | 146 g |
| Endurance rating | 7 PB |
| Operating temperature (T-T) | 0 - 70 °C |
| Operating relative humidity (H-H) | 5 - 90% |
| Operating vibration | 2.17 G |
| Operating shock | 1000 G |
| Maximum operating altitude | 3048 m |
| Power consumption (read) | 15 W |
| Power consumption (write) | 15 W |
