Lenovo

Lenovo 00AJ121 500GB 2.5" SAS Internal Hard Drive

Enhance Your Server Storage Capacity The Lenovo 500 GB 2.5" Internal Hard Drive is a high-performance storage solution designed for demanding server environments. With hot-swap capabilities and a fast SAS interface, this drive ensures data reliability and accessibility. Specifications: Capaci...

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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.

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Overview

Enhance Your Server Storage Capacity

The Lenovo 500 GB 2.5" Internal Hard Drive is a high-performance storage solution designed for demanding server environments. With hot-swap capabilities and a fast SAS interface, this drive ensures data reliability and accessibility.

Specifications:

  • Capacity: 500 GB
  • Form Factor: 2.5"
  • Interface: SAS 6Gb/s
  • Type: NL (Near Line)
  • Rotational Speed: 7200 rpm
  • Hot-Swap: Yes
  • Tier: 1
  • Designed for: Flex System x240 M5 (2.5"), System x3850 X6 (2.5"), x3950 X6 (2.5")

Specifications

Capacity
500GB
Form Factor
2.5"
Interface
SAS
Type
Internal Hard Drive

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Pros & Cons

👍 Pros

  • Offers a substantial 500GB capacity for data storage, suitable for various applications.
  • Utilizes a high-speed SAS interface, known for superior performance and reliability compared to SATA in server environments.
  • The 2.5" form factor makes it compatible with a wide range of compact server bays and enterprise storage solutions.
  • An internal hard drive design ensures seamless integration within compatible systems without external clutter.
  • Lenovo, as a brand, is recognized for its hardware quality and system integration.

👎 Cons

  • As a traditional hard drive (HDD), it will have slower access times and data transfer speeds compared to Solid State Drives (SSDs).
  • The 500GB capacity might be considered moderate for modern large-scale enterprise data storage needs.
  • Requires a SAS controller for connectivity, meaning it is not directly compatible with common SATA ports found in many desktops.
  • Specific rotational speed (RPM) or cache size, which are critical performance metrics for HDDs, are not provided.
  • Installation requires opening the computer chassis, which might not be suitable for all users without technical expertise.

Frequently Asked Questions

This Lenovo 00AJ121 hard drive uses a SAS (Serial Attached SCSI) interface, which is commonly found in server and enterprise storage systems for its performance and reliability.
This internal hard drive offers a storage capacity of 500GB, providing ample space for operating systems, applications, and general data storage.
No, due to its SAS interface, this drive is typically designed for servers and workstations that have a SAS controller, and it is not compatible with standard desktop SATA connections.
This Lenovo hard drive has a 2.5-inch form factor, making it suitable for compact server enclosures and blade servers where space is at a premium.
This is a traditional internal Hard Disk Drive (HDD), which uses spinning platters for data storage, as indicated by the "Hard Drive" in its description.