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Lenovo 00NA526 2TB 2.5
Lenovo

Lenovo 00NA526 2TB 2.5" SATA HDD

Enterprise-grade 2TB 2.5" SATA drive with 7200 RPM performance and 64MB cache for demanding server workloads.

$345.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Lenovo 00NA526 is a 2TB 2.5-inch internal hard drive engineered for enterprise storage environments. Running at 7200 RPM with a 64MB internal cache and a 6Gbps nearline SATA interface, it strikes a balance between capacity and performance that suits file servers, backup systems, and data-intensive applications where raw SSD speed isn't required but reliable throughput matters. The 2.5" form factor allows it to fit into compact server chassis and blade systems where 3.5" bays are unavailable.

Built with Lenovo enterprise compatibility in mind, the 00NA526 is validated for platforms such as the Flex System x240 M5. This validation matters in enterprise deployments where firmware compatibility, drive health monitoring, and predictive failure alerts depend on the server recognizing the drive as a supported component. For organizations expanding storage within existing Lenovo infrastructure, this drive offers a straightforward upgrade path with the capacity and duty cycle rating expected in always-on server environments.

Key Features

Product Type:Computer Drive Or Storage

Item Package Dimensions:6.5 cm L X 13.4 cm W X 17.2 cm H

Item Package Weight:0.36 kg

Country Of Origin: China

Specifications

Storage Capacity
2 TB
Form Factor
2.5" Internal
Spindle Speed
7200 RPM
Interface
Near Line SATA (NL-SATA)
Interface Standard
SATA/600 (6Gbps)
Internal Cache
64 MB
Compatibility
Lenovo Flex System x240 M5 (2.5")

Pros & Cons

👍 Pros

  • 2TB capacity provides substantial storage in a space-efficient 2.5" form factor.
  • 7200 RPM spindle speed delivers faster throughput than lower-RPM nearline alternatives.
  • 6Gbps SATA interface ensures broad compatibility with enterprise server backplanes.
  • 64MB cache buffer improves I/O performance during sustained read and write operations.
  • Enterprise nearline design is built for continuous operation in server environments.

👎 Cons

  • Compatibility is limited primarily to specific Lenovo enterprise server platforms.
  • Mechanical hard drive performance cannot match the speed of SSD alternatives.
  • 2.5" enterprise drives can carry a price premium over equivalent 3.5" capacity drives.
  • No encryption features mentioned for data-at-rest security.
  • 7200 RPM drives generate more heat and vibration than lower-speed or solid-state options.

Frequently Asked Questions

It is specifically designed for Lenovo enterprise systems, with listed compatibility for the Lenovo Flex System x240 M5 (2.5" bay configuration).
The drive spins at 7200 RPM, which is the standard high-performance speed for enterprise nearline SATA drives, offering faster data access than 5400 RPM models while maintaining reliability for continuous operation.
It uses a SATA/600 (6Gbps) nearline SATA interface, providing up to 600MB/s theoretical bandwidth for sustained data transfers.
The drive is typically sold as a bare drive. Depending on the seller, a compatible tray or caddy for hot-swap bays may or may not be included—check the listing details before purchasing.
The drive includes a 64MB internal cache, which helps buffer read and write operations for improved sequential and random I/O performance.

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