Name: WD400BB-23JHA1 Western Digital 40GB 7200RPM 2MB Cache ATA-100 Internal HDD
Brand: Western Digital
SKU: WD400BB-23JHA1
Price: 326.28 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Western Digital Caviar SE 40GB is a 3.5-inch internal hard drive that fits well in most desktop computers. It provides a solid mix of storage capacity and speed, with a 7200 RPM spindle and a 2MB cache to help manage data efficiently. Designed for everyday desktop use, it connects through the ATA-100 interface and is known for straightforward, reliable performance in typical home or office setups.

General Information
Brand	Western Digital
Part Number	WD400BB-23JHA1

Technical Information
Capacity	40GB
Form Factor	3.5-inch
Disk Format	HDD
Cache	2MB
Spindle Speed	7200 RPM
Hot Pluggable	No
Hot Swappable	No
Hybrid Drive	No
Compatible For	Desktop PC, Workstation

Interfaces/Ports
Interface	PATA

Physical Characteristics
Condition	Refurbished
Weight	1.76

Product Description
The Western Digital Caviar SE 40GB is an internal hard drive designed to provide reliable storage and decent performance for desktop computers. It is often used in personal and office PCs where moderate storage and consistent speed matter. Built with a 7200 RPM spindle speed and a 2MB cache, this drive offers a good balance between fast read/write operations and storage capacity. Users looking for a steady, no-frills hard disk for everyday computing tasks will find this model suitable. Key Features Compact 3.5-inch size compatible with most desktop systems ATA-100 interface providing a reliable connection to the motherboard Consistent spindle speed that helps maintain smooth performance Cache memory that assists in quicker data retrieval Durable build supporting everyday computing needs This hard drive is commonly found in desktop setups where space and performance needs are balanced. It handles typical applications, data storage, and backups without issues. Many users rely on it for its stability and straightforward operation.

Use Cases
The WD400BB-23JHA1 Western Digital Caviar SE 40GB hard drive is commonly deployed in standard desktop environments requiring reliable storage for everyday computing tasks. It is well-suited for small to medium-sized offices and individual professionals who need dependable data storage without the complexities of enterprise-grade solutions. How It's Used: Upgrading legacy desktop systems in SMB offices to enhance storage capacity and maintain cost-effectiveness. Supporting desktop workstations in graphic design studios where moderate file sizes demand consistent read/write performance. Providing secondary storage within entry-level servers managing basic file sharing and backup tasks in small businesses. Facilitating data storage in educational labs where multiple standard desktops require uniform performance and durability. Implementing in remote branch offices where straightforward, reliable internal drives are preferred for day-to-day operations. This hard drive supports operational efficiency by balancing performance and capacity in desktop setups, ensuring stable data access without overcommitting resources. Its compatibility with common ATA interfaces simplifies integration, making it a practical option for scaling storage in conventional computing environments.

WD400BB-23JHA1 Western Digital 40GB 7200RPM 2MB Cache ATA-100 Internal HDD

Product Overview

General Information

Technical Information

Interfaces/Ports

Physical Characteristics

Product Description

Use Cases