| Manufacturer | Lenovo |
| Model | Lenovo ThinkSystem 2.5" |
| Manufacturer Part Number | 4XB7A83970 |
| UPC | 889488657070 |
| Product Type | Internal Hard Drive |
| Form Factor | 2.5 inch |
| Storage Capacity | 2.4 TB |
| Spindle Speed | 10000 RPM |
| Advanced Format | 512e (512-byte emulation) |
| Drive Technology | Hard Disk Drive (HDD) |
| Enclosure Type | Internal |
| Application | Enterprise, Data Center |
| Compatibility | Lenovo ThinkSystem Servers |
Lenovo 2.5" 2.4TB 10K SAS 12Gbps HDD (4XB7A83970)

Key Benefits
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- High-speed 12 Gbps SAS interface enables smooth performance in data-intensive tasks.
- Enterprise-grade 10,000 RPM ensures quick data access and sustained IOPS.
- Large 2.4TB capacity offers scalable storage ideal for virtualization and transaction-heavy environments.
Product Overview
The Lenovo 2.5" 2.4TB 10K SAS 12Gbps HDD (4XB7A83970) is engineered for enterprise environments that demand high-capacity and consistent performance storage. With a compact 2.5-inch form factor, this hard disk drive suits dense data center deployments and is optimized for Lenovo ThinkSystem platforms. Its impressive 2.4TB capacity supports a wide range of business-critical applications, including virtualization, transactional databases, and real-time analytics.
Equipped with a 12 Gbps SAS interface, this HDD ensures high-speed data transmission, reducing bottlenecks in intensive workloads. The 10,000 RPM spindle speed delivers low-latency response times, which is essential for sustaining consistent IOPS in demanding environments. Additionally, the 512e (512-byte emulation) format allows for greater sector compatibility across varied infrastructures.
Designed with enterprise durability in mind, the drive integrates seamlessly into SAS-enabled storage arrays and servers. Its build quality aligns with Lenovo's standard for reliability, providing users with a productive balance of performance and capacity to support scalable IT growth.
Specifications
Product Overview
Physical & Environmental
| Dimensions (W x D x H) | 70 mm x 100 mm x 15 mm |
| Weight | 0.45 kg |
| Operating Temperature | 5°C to 55°C (41°F to 131°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Operating Shock | 65 G (2 ms) |
| Non-Operating Shock | 250 G (2 ms) |
| Idle Power Consumption | 4.6 Watts |
| Seek Power Consumption | 6.4 Watts |
| Acoustic Noise (Idle) | 2.8 bels |
Interfaces
| Interface Type | SAS |
| Interface Speed | 12 Gbps |
| Port Interface | SFF-8482 |
| Hot-Swap Support | Yes |
| Data Transfer Rate | 12 Gbps |
| Buffer Size (Cache) | 256 MB |
Compliance & Origin
| TAA Compliant | No |
| Country of Origin | Inquire |
| RoHS Compliance | Yes |
| Halogen-Free | Yes |
| Certifications | CE, UL, TUV, BSMI, RCM, KC |