Dell

Dell 400-AJRO 300GB 15K RPM SAS 2.5" Hard Drive

Name: Dell 400-AJRO 300GB 15K RPM SAS 2.5" Hard Drive
Brand: Dell
SKU: 400-AJRO

★★★★★5.0 (3 reviews)

Boost Your System's Performance with the Dell 300GB 15K RPM SAS Hard Drive Upgrade your storage infrastructure with the Dell 300GB Hard Drive. Designed for high-performance environments, this drive features a rotational speed of 15K RPM, ensuring fast and efficient data access. The SAS interface...

$149.00*

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Boost Your System's Performance with the Dell 300GB 15K RPM SAS Hard Drive

Upgrade your storage infrastructure with the Dell 300GB Hard Drive. Designed for high-performance environments, this drive features a rotational speed of 15K RPM, ensuring fast and efficient data access. The SAS interface delivers enhanced data transfer speeds, making it ideal for demanding applications and enterprise environments.

Specifications:

Capacity: 300GB
Rotational Speed: 15K RPM
Interface: SAS 12Gb/s
Form Factor: 2.5" inch
Hot-plug: Yes
Compatibility: Dell Poweredge R Series - T Series

Key Features

400-AJRO

DELL

Specifications

Model Number

400-AJRO

Brand

Dell

Capacity

300GB

Rotational Speed

15K RPM

Interface

SAS

Form Factor

2.5"

Pros & Cons

👍 Pros

Features a 15K RPM rotational speed, contributing to faster data access and transfer rates.
Equipped with a SAS interface, known for its robust performance and enterprise-level reliability.
Compact 2.5-inch form factor allows for installation in space-constrained server environments.
Identified by Dell part number 400-AJRO, ensuring specific compatibility with Dell systems.
Offers 300GB of storage capacity for critical enterprise applications or datasets.

👎 Cons

Storage capacity of 300GB may be limited for modern, data-intensive applications.
Specific details regarding its caching capabilities or average seek time are not provided.
As a SAS drive, it requires a compatible SAS controller, which may not be present in all systems.
Energy consumption details for its 15K RPM operation are not specified.
The physical dimensions beyond the 2.5-inch form factor are not available.

Frequently Asked Questions

What is the rotational speed of the Dell 400-AJRO hard drive?

The Dell 400-AJRO hard drive operates at 15,000 RPM (revolutions per minute), indicating high performance for data access.

What kind of interface does this Dell hard drive use?

This hard drive utilizes a SAS (Serial Attached SCSI) interface, which is commonly found in enterprise storage solutions for its speed and reliability.

What is the storage capacity of the Dell 400-AJRO drive?

The Dell 400-AJRO hard drive offers a storage capacity of 300GB.

What is the physical size of this hard drive?

The Dell 400-AJRO is a 2.5-inch hard drive, suitable for servers and storage arrays that require smaller form factor drives.

Is this hard drive compatible with non-Dell systems?

While it is a Dell part, its compatibility with non-Dell systems would depend on the system having a compatible SAS controller and firmware support.

Dell 400-AJRO 300GB 15K RPM SAS 2.5" Hard Drive

Overview