| Product Type | Internal Hard Drive |
| Form Factor | 3.5-inch |
| Model | ThinkSystem ST50 V2 |
| Part Number | 4XB7A77451 |
| Capacity | 2 TB |
| Spindle Speed | 7200 RPM |
| Interface Type | SATA 6 Gb/s |
| Data Transfer Rate | 6 Gbps |
| Intended Use | Client/Entry-Level Server Storage |
| Power Requirements | 5V/12V DC (typical for SATA drives) |
| Compatibility | Lenovo ThinkSystem ST50 V2 |
Lenovo ThinkSystem ST50 V2 2TB 3.5" SATA 7200RPM HDD

Key Benefits
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- Purpose-built for Lenovo ThinkSystem ST50 V2, ensuring full system compatibility and ease of deployment
- High-capacity 2TB drive with 7200 RPM speed ideal for small business storage expansion
- Reliable 6 Gbps SATA interface combines performance with cost-effectiveness for basic workloads
Product Overview
The Lenovo ThinkSystem ST50 V2 2TB Client HDD is designed for small business and entry-level server deployments. With a 3.5-inch SATA form factor operating at 7200 RPM, it balances performance and cost-efficiency. Supporting a 6 Gbps data transfer rate, the drive provides reliable throughput for basic workloads, and its 2TB capacity covers general file storage and backup needs. Purpose-built for Lenovo ST50 V2 servers, it ensures seamless integration and high compatibility.
Specifications
Product Overview
Physical & Environmental
| Dimensions (H x W x D) | 26.1 mm x 101.6 mm x 147 mm |
| Weight | 0.68 kg |
| Operating Temperature | 0°C to 60°C |
| Non-operating Temperature | -40°C to 70°C |
| Operating Humidity | 5% to 90% (non-condensing) |
| Shock (Operating) | 70 G, 2 ms |
| Shock (Non-operating) | 300 G, 2 ms |
| Acoustics (Idle) | 25 dBA |
| Acoustics (Seek) | 26 dBA |
| MTBF (Mean Time Between Failures) | 1 million hours |
| Drive Height | 1.028 inches (26.1 mm) |
Cloud Management & Licensing
| Cloud Management | Not applicable |
| Software Licensing Required | No |
Interfaces
| Interface Standard | SATA III (6.0 Gb/s) |
| Connector | 7-pin Data / 15-pin Power SATA |
| Hot-Swap Support | No |
| Advanced Format | 512e |
| Cache Buffer | 64 MB |
Compliance & Origin
| Country of Origin | |
| TAA Compliance | |
| RoHS Compliant | Yes |
| WEEE Compliance | Yes |
| Halogen Free | Yes |
| Certifications | CE, FCC, UL, TUV |
Advanced Security Features
| Data Security | Basic Firmware-level Security |
| Encryption Support | No |
| Secure Erase | Yes (ATA Secure Erase) |