Lenovo 1.20 TB SAS 2.5-Inch Internal Hard Drive

Experience enterprise-grade storage performance with the Lenovo 1.20 TB Hard Drive. This 2.5" internal SAS drive is built for reliability, speed, and demanding workloads, delivering fast, non-volatile access to data and ample capacity for growing storage needs. Spinning at 10,000 RPM, it provides quick data retrieval and steady throughput essential for servers, workstations, and storage arrays. The SAS interface is designed for high-throughput, low-latency connections, making it an ideal choice for data centers that require consistent performance under load. With a 1.20 TB capacity, you can store large databases, virtual machine images, media libraries, and a wide range of documents and media with confidence.

Designed to fit compact 2.5" drive bays, this Lenovo hard drive enables higher rack density and more flexible deployment in enterprise environments. Its robust internals are engineered to endure the rigors of continuous operation, offering dependable performance for round-the-clock workloads. The combination of high spindle speed, enterprise-class reliability, and scalable storage capacity makes it suitable for deployment in servers, back-end storage, and high-demand storage solutions where data access speed and resilience matter most.

• Performance you can rely on — Spinning at 10,000 RPM, this drive delivers strong sequential throughput and solid random-access performance, helping databases, virtualization hosts, and media servers respond quickly even under heavy I/O. The SAS interface further reduces latency and enables efficient communication with high-end RAID controllers and backplanes, ensuring smooth data flows for critical applications. When latency matters, this Lenovo HDD provides the fast access times you need to keep your workloads productive and responsive.

  In addition, the drive leverages enterprise-grade features like non-volatile memory cache to accelerate hot data paths, improving read-ahead performance and write buffering. This combination reduces wait times for frequently accessed files and enhances overall system responsiveness, which is especially valuable for transactional databases, large file shares, and virtualized environments where performance consistency is essential.

• Massive capacity in a compact form factor — With 1.20 TB of storage in a 2.5" form factor, you can consolidate more data into fewer drive bays, maximizing rack density and simplifying storage architecture. The smaller footprint helps optimize space in dense servers and storage enclosures, enabling you to scale storage without inflating the physical footprint. This capacity is ideal for archiving, backups, video libraries, and multi-user environments where large datasets accumulate quickly and require reliable long-term storage.

  The 2.5" drive size also supports easier hot-swapping in compatible enclosures, allowing maintenance windows to stay short and minimizing downtime. The combination of high capacity and flexible deployment makes it well-suited for data centers, enterprise NAS and SAN environments, and any deployment that benefits from a balance of space efficiency and abundant storage.

• Enterprise reliability for critical workloads — Lenovo’s enterprise-grade hard drives are engineered for reliability, endurance, and predictable performance in 24/7 environments. This drive is designed to handle steady workloads with robust error recovery and consistent data integrity. The non-volatile memory helps protect data during power fluctuations and provides resilient caching, which is crucial for maintaining performance under heavy I/O bursts. For organizations running essential services, this translates into lower risk of data loss, fewer drive failures, and improved service levels.

  The device is built to withstand vibration and thermal conditions typical of server rooms, data centers, and high-density deployments. Long-term reliability supports maintenance cycles and lifecycle planning, making it a dependable component in RAID arrays, tiered storage, and mission-critical storage pools.

• Efficient power, cooling, and compatibility — Although high-speed drives consume more power than lower-speed models, 10,000 RPM SAS drives are designed with efficiency in mind for enterprise environments. Their optimized power profiles and heat management help keep datacenter cooling demands reasonable while delivering the performance users expect. The 2.5" SAS drive format is widely compatible with a range of Lenovo servers, third-party storage systems, and backplanes, offering seamless integration into existing infrastructure and future scalability. This makes it a practical choice for data centers seeking reliable, scalable storage without sacrificing compatibility or ease of replacement.

  By combining capacity, speed, and compatibility, this Lenovo HDD provides a flexible foundation for storage-heavy workloads, backups, and virtualization projects. It pairs well with enterprise RAIDs, storage arrays, and server configurations that prioritize data protection, high I/O throughput, and straightforward maintenance.

• Easy integration and lifecycle support — The drive is designed for straightforward installation into standard 2.5" drive bays and compatible backplanes. Its enterprise-grade characteristics align with Lenovo’s data center ecosystem, ensuring smooth integration with supported servers and storage solutions. With solid average life, predictable performance, and a tested compatibility path, this HDD supports efficient lifecycle management, simplifying procurement, deployment, and ongoing maintenance for IT teams.

  Whether you are refreshing aging storage, expanding capacity for a growing virtual environment, or building a resilient backup solution, this drive provides a dependable building block that works in harmony with your existing hardware and software stack.

Technical Details of Lenovo 1.20 TB Hard Drive - 2.5" Internal - SAS

• Capacity: 1.20 TB
• Form Factor: 2.5-inch internal drive
• Interface: SAS (Serial Attached SCSI)
• Spindle Speed: 10,000 RPM
• Cache/Memory: Includes non-volatile memory cache for improved data access and write buffering
• Use Case: Enterprise-grade storage for servers, storage arrays, and high-demand workgroups

How to install Lenovo 1.20 TB Hard Drive - 2.5" Internal - SAS

• Power down the server or storage array and disconnect power to ensure safe installation.
• Use an anti-static strap and proper grounding to prevent electrostatic discharge.
• Open the drive bay or backplane area and remove any existing drive if you are upgrading.
• Insert the Lenovo 2.5" SAS drive into the drive bay or hot-swap tray, aligning it with the backplane connectors.
• Secure the drive with screws or release mechanisms on the drive tray, ensuring it is firmly seated.
• Connect the SAS data cable and power cable to the drive’s interfaces, making sure connections are snug and fully seated.
• Slide the drive back into the chassis or backplane until it is fully seated, then close the drive bay.
• Power on the system and enter the BIOS/UEFI or RAID controller interface to recognize and configure the new drive as needed (initialize, format, or add to a RAID array).
• Perform a quick health check and monitor drive status via the management interface to confirm proper operation and optimal performance.

Frequently asked questions

• Is this drive hot-swappable? — Yes. When installed in a compatible server or storage enclosure with a hot-swap backplane, this 2.5" SAS drive can be replaced without powering down the system, minimizing downtime for maintenance and upgrades.
• What workloads is this drive best suited for? — It is well-suited for enterprise workloads that require fast access to data, such as databases, virtualization hosts, high-traffic file servers, and media storage solutions, thanks to its 10,000 RPM speed and SAS interface.
• What is the warranty for this Lenovo hard drive? — Warranty details vary by region and reseller. Please consult Lenovo’s official product pages or your authorized Lenovo partner for the exact warranty terms applicable to your purchase.
• Can I use this drive in third-party servers or storage arrays? — Yes, the 2.5" SAS form factor and SAS interface are broadly compatible with many enterprise backplanes and storage controllers, though it is always prudent to verify compatibility with your specific hardware before purchase.