Product Type | Internal hard drive |
Intended Use | Entry-level server storage |
Form Factor | 3.5-inch |
Capacity | 1 TB |
Spindle Speed | 7200 RPM |
Drive Technology | HDD |
Interface | SATA 6 Gb/s |
Data Transfer Rate | 6 Gbps |
Model Compatibility | Lenovo ThinkSystem ST50 V2 |
Product Series | Client 7.2K NHS |
Part Number | 4XB7A77450 |
Lenovo ST50 V2 3.5" 1TB 7.2K SATA Hard Drive





Key Benefits

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- Optimized for ThinkSystem ST50 V2 servers, ensuring seamless integration.
- Reliable 7200 RPM and SATA 6 Gb/s specs provide dependable performance for standard workloads.
- Enterprise-ready capacity and configuration at a cost-effective price point for budget-conscious IT buyers.
Product Overview
The Lenovo ST50 V2 3.5" 1TB Client 7.2K NHS HDD is designed to meet the data storage demands of entry-level servers such as the ThinkSystem ST50 V2. Featuring a generous 1TB capacity in a 3.5-inch form factor, this drive balances performance and reliability, making it a solid choice for file storage, web hosting, or business-critical applications in a small business environment.
Equipped with a SATA 6 Gb/s interface and a 7200 RPM spindle speed, the drive ensures swift and consistent data access, supporting up to 6 Gbps data transfer rates. The rotational speed is optimized for standard workloads that prioritize capacity over IOPS, making it suitable for backup servers, archiving, or low-intensity database operations. While TAA compliance and country of origin are not specified, the drive is tailored to Lenovo systems, ensuring seamless integration and compatibility within the ThinkSystem architecture.
This hard drive offers a cost-effective storage solution with enterprise-grade construction for enhanced durability. With its straightforward configuration and trusted Lenovo engineering, the ST50 V2 3.5" 1TB HDD is a reliable addition to any SMB IT infrastructure requiring storage that balances price, performance, and longevity.
Specifications
Product Overview
Physical & Environmental
Drive Width | 101.6 mm (4 in) |
Drive Height | 26.1 mm (1.03 in) |
Drive Depth | 147 mm (5.79 in) |
Drive Weight | 0.6 kg (1.32 lbs) |
Shock (Operating) | 70 G, 2 ms |
Shock (Non-Operating) | 250 G, 2 ms |
Operating Temperature | 0°C to 60°C (32°F to 140°F) |
Non-Operating Temperature | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 5% – 90% (non-condensing) |
Drive Mounting Type | Internal - trayless or with ThinkSystem mounting tray |
Cloud Management & Licensing
Drive Management Software | ThinkSystem RAID / drive utilities (server-dependent) |
Wireless Features
Interfaces
Interface Type | SATA III |
Backward Compatibility | SATA I/II |
Interface Speed | 6 Gb/s |
Buffer Size | 128 MB |
Compliance & Origin
Country of Origin | |
TAA Compliant | |
RoHS Compliant | Yes |
WEEE Compliant | Yes |
Halogen Free | Yes |
Advanced Security Features
Encryption | No Self-Encrypting Drive (SED) support |
Security Features | Basic firmware integrity check and secure erase, no hardware encryption |