
Lenovo 00NA491 1TB 2.5" Internal HD
Reliable Storage for Your System X ServerUpgrade your server with the Lenovo 00NA491 1TB Internal Hard Drive. This 2.5-inch Near Line SAS drive is designed for compatibility with Lenovo Flex System x240 M5 servers, providing dependable storage with a 64 MB cache. Offering enterprise-level reliabi...
*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Reliable Storage for Your System X Server
Upgrade your server with the Lenovo 00NA491 1TB Internal Hard Drive. This 2.5-inch Near Line SAS drive is designed for compatibility with Lenovo Flex System x240 M5 servers, providing dependable storage with a 64 MB cache. Offering enterprise-level reliability, this hard drive is an excellent choice for critical applications.
Key Features
Product Type:Computer Drive Or Storage
Item Package Dimension:6.8 cm L X 13.4 cm W X 17.8 cm H
Item Package Weight:0.38 kg
Country Of Origin: China
Specifications
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Pros & Cons
👍 Pros
- Offers a substantial 1TB storage capacity, providing ample space for operating systems, applications, and data.
- Features a compact 2.5-inch form factor, suitable for laptops, small form factor PCs, and specific server blade systems.
- Manufactured in China, indicating its global sourcing and production capabilities.
- Designed by Lenovo, a reputable brand in computer hardware and accessories.
- Listed as a "Computer Drive Or Storage" type, offering broad applicability for various computing needs.
👎 Cons
- Specific interface type (e.g., SATA, SAS) is not explicitly detailed, requiring further verification for compatibility.
- The rotational speed (RPM) is not provided, which impacts understanding its performance characteristics.
- The cache size is not specified, making it difficult to assess its data handling efficiency.
- As a 2.5-inch drive, it may require a mounting bracket for installation in systems designed for 3.5-inch drives.
- The general product type description offers limited specific technical features for advanced users.


