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.

Specification

Product
Product id	942537
Brand	Lenovo
Partnr	4XB7A13942
EAN/UPC code	889488588428
Certificates
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
Features
SSD form factor	2.5"
SSD capacity	3840 GB
Interface	PCI Express 4.0
Memory type	3D TLC NAND
NVMe	Y
Component for	Server
Random read (4KB)	1000000 IOPS
Random write (4KB)	200000 IOPS
Random latency - read (up to)	75 µs
Sequential latency - read (up to)	10 µs
Random latency - write (up to)	15 µs
Sequential latency - write (up to)	13 µs
S. M. A. R. T. support	Y
Hot-swap	Y
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Mean time between failures (MTBF)	2000000 uur
Drive writes per day (DWPD)	1
Power
Power consumption (read)	15 W
Power consumption (write)	15 W
Operational conditions
Operating relative humidity (H-H)	5 - 90 procent
Operating temperature (T-T)	0 - 70 °C
Operating vibration	2.17 G
Operating shock	1000 G
Maximum operating altitude	3048 m
Weight & dimensions
Width	70 mm
Depth	100 mm
Height	15 mm
Weight	146 g
Other features
Endurance rating	7 PB