Lenovo ThinkSystem 2.5inch S4520 Read Intensive SATA HS SSD
1920 GB, 2.5"Product details
The ThinkSystem S4520 read intensive SATA SSDs are advanced 6Gb SATA solid-state drives that use 144-layer Intel 3D NAND TLC flash memory technology to provide an affordable solution with industry-leading performance.
This product guide provides essential presales information to understand the S4520 SSDs, their key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about S4520 SSDs and consider their use in IT solutions.
SSD type | SATA SSD |
Interface | SATA |
Protocol | AHCI (SATA) |
Write transfer speed | 550 MB/s |
Read transfer speed | 750 MB/s |
Max. random 4K read | 91000 IOPS |
Max. random 4K write | 38000 IOPS |
Item number | 16678748 |
SSD type | SATA SSD |
Form factor | 2.5" |
Storage capacity | 1920 GB |
Interface | SATA |
Protocol | AHCI (SATA) |
Read transfer speed | 750 MB/s |
Write transfer speed | 550 MB/s |
Memory type (NAND) | TLC |
Max. random 4K read | 91000 IOPS |
Max. random 4K write | 38000 IOPS |
Storage Cooling | without heatsink |
SSD Features | PLP Security, SMART Support, WWN support |
Power consumption (standby) | 3.10 W |
Power consumption | 3.10 W |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Length | 13.30 cm |
Width | 17.40 cm |
Height | 6.30 cm |
Weight | 434 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «SSD» category have a defect within the first 24 months?
Source: Digitec Galaxus- LenovoNot enough data
- 1.Synology0.3 %
- 2.Samsung0.4 %
- 3.HP0.5 %
- 3.Innovation IT0.5 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- LenovoNot enough data
- 1.Adata0 days
- 1.Crucial0 days
- 1.Gigabyte0 days
- 1.Intenso0 days
Return rate
How often is a product of this brand in the «SSD» category returned?
Source: Digitec Galaxus- LenovoNot enough data
- 1.Raspberry Pi0 %
- 2.Sandisk0.4 %
- 3.Silicon Power0.7 %
- 4.Innovation IT0.9 %