Products Memory, Storage and Components Lenovo ThinkSystem S4520 2....

Lenovo ThinkSystem S4520 2.5" 240GB SATA SSD

VENDOR: LENOVO Mfg Part#: 4XB7A77459
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$739.00
$739.00
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  • 2.5" SATA form factor ideal for compact server bays
  • 240 GB storage capacity with 6 Gbps SATA 3 interface
  • Sequential read speed of up to 470 MBps and write speed of 233 MBps
  • Max 4KB random performance: 44,000 read IOPS, 15,500 write IOPS
  • MTBF rated at 2,000,000 hours for high reliability
  • S.M.A.R.T. support for smart drive monitoring and diagnostics

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Key Benefits

Eye-Insights
  • Optimized for Lenovo ST50 V2 systems, ensuring software and hardware compatibility
  • High endurance and MTBF rating indicates cost-effective performance over time
  • Strong read-centric performance makes it ideal for database access and boot duties

Product Overview

The Lenovo ThinkSystem S4520 240GB SSD delivers reliable SATA 6 Gb/s performance with a 2.5-inch form factor, ideal for entry-level server and enterprise storage applications. Featuring read speeds of up to 470 MBps and write speeds of 233 MBps, it supports responsive data access. The drive offers 44,000 IOPS random read and 15,500 IOPS random write along with an MTBF of 2,000,000 hours and S.M.A.R.T. support for continual system health monitoring.

Specifications

Product Overview
Product Type Solid State Drive (SSD)
Form Factor 2.5-inch
Storage Capacity 240 GB
MTBF (Mean Time Between Failures) 2,000,000 hours
Power Consumption (Active) 2.2 W
Power Consumption (Idle) 0.6 W
Drive Class Read-Intensive, Entry Enterprise
Endurance Rating (Drive Writes Per Day) 0.58 DWPD
Endurance (Lifetime Writes) 255 TBW

Physical & Environmental
Dimensions (W x D x H) 70 x 100 x 7 mm
Weight 63 g
Operating Temperature Range 0°C to 70°C
Non-Operating Temperature -55°C to 95°C
Operating Humidity 5% to 95% (non-condensing)
Shock (Operating) 1000G (0.5 ms half sine)
Vibration (Operating) 2.17 G (7–800 Hz)
Vibration (Non-Operating) 3.13 G (10–500 Hz)

Cloud Management & Licensing
Remote Management Support No
Bundled Management Software
Cloud Integration None

Interfaces
Interface Type SATA 6 Gb/s
Interface Speed 6 Gbps
Connector SATA 7-pin
Data Transfer Rate (Read) Up to 470 MB/s
Data Transfer Rate (Write) Up to 233 MB/s
Random Read (4KB) 44,000 IOPS
Random Write (4KB) 15,500 IOPS

Compliance & Origin
Country of Origin
TAA Compliant
RoHS Compliance Yes
Halogen-Free Yes
Certifications CE, FCC, UL, VCCI, KCC, BSMI, RCM

Advanced Security Features
S.M.A.R.T. Support Yes
Data Protection End-to-End Data Protection
Firmware Encryption AES 256-bit (TCG Opal 2.0 optional)
Power-Loss Data Protection (PLP) Yes
Secure Erase (Sanitize) Yes