Dell

Dell 342-0123 300GB 15K SAS 3.5" Hard Drive

Name: Dell 342-0123 300GB 15K SAS 3.5" Hard Drive
Brand: Dell
SKU: 342-0123

3.5 inch

High-Speed Storage for Demanding Server EnvironmentsThe Dell 342-0123 hard drive provides high-performance storage for demanding server environments. With a 15K RPM spindle speed and SAS 6GBS interface, this drive delivers fast data access and reliable performance. Specifications: Capacity...

$119.00*

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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

High-Speed Storage for Demanding Server Environments

The Dell 342-0123 hard drive provides high-performance storage for demanding server environments. With a 15K RPM spindle speed and SAS 6GBS interface, this drive delivers fast data access and reliable performance.

Specifications:

Capacity: 300GB
Interface: SAS 6GBS
Speed: 15K RPM
Form Factor: 3.5"

Key Features

Compatible w/ the following PowerEdge Servers: R310, R320 R410, R415, R420 R510, R515, R520 R710, R720, R720xd T310, T320, T410, T420 T610, T620, T710 Note: this list is not all-inclusive and additional PowerEdge Models and some MD PowerVault Arrays may apply

Part number 342-0123 Original Dell 300GB 15000 RPM 3.5" SAS hot-plug hard drive. (these are 3.5 inch drives) Comes w/ drive and tray for your PE-Series PowerEdge Servers.

Genuine Original

Specifications

Brand

Dell

Part Number

342-0123

Storage Capacity

300GB

Rotational Speed

15,000 RPM

Interface

SAS

Form Factor

3.5"

Type

Hot-plug hard drive

Pros & Cons

👍 Pros

Offers a 300GB storage capacity, suitable for specific server applications requiring moderate space.
Features a high rotational speed of 15,000 RPM, which can deliver faster data access times compared to slower drives.
Utilizes the SAS interface, known for its robustness and performance in enterprise environments.
Designed as a hot-plug drive, allowing for replacement or addition without powering down the server in compatible systems.
Comes with the necessary drive and tray, simplifying installation into Dell PowerEdge Servers.

👎 Cons

The 300GB capacity might be considered limited for modern high-demand storage needs.
This is a 3.5-inch drive, which is larger than 2.5-inch drives and may not fit all server chassis configurations.
The SAS interface requires compatible server hardware and may not be suitable for standard desktop PCs.
As a genuine original part, its availability may be subject to Dell's supply chain for older models.
No specific warranty information is provided for this original Dell hard drive.

Frequently Asked Questions

What is the capacity of this Dell hard drive?

This Dell hard drive offers a storage capacity of 300GB.

What is the rotational speed of this hard drive?

The drive operates at a high rotational speed of 15,000 RPM, designed for quick data access.

Is this hard drive compatible with all Dell PowerEdge Servers?

It is compatible with a list of PowerEdge Servers including R310, R320, R410, R415, R420, R510, R515, R520, R710, R720, R720xd, T310, T320, T410, T420, T610, T620, and T710, with a note that the list is not all-inclusive.

What size is this hard drive?

This is a 3.5-inch form factor hard drive.

Does this drive come with a tray for server installation?

Yes, it comes with the drive and a tray specifically for your PE-Series PowerEdge Servers.

What interface does this Dell hard drive use?

This Dell hard drive uses a SAS interface.

Dell 342-0123 300GB 15K SAS 3.5" Hard Drive

Overview