Dell OK3963 40GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-Inch Hard Drive

SKU OK3963

Brand Dell

40GB Storage Capacity
7200 RPM Rotational Speed
IDE Ultra ATA/100 (ATA-6) Interface
2MB Cache Memory
3.5-Inch Form Factor
Designed for desktop systems

Available to order

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Key specifications

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Capacity: 40GB
Interface: IDE Ultra ATA/100 (ATA-6)
Rotational Speed: 7200 RPM
Cache: 2MB
Form Factor: 3.5-Inch

Product details

This Dell hard drive offers a substantial 40GB of storage capacity, ideal for older systems requiring IDE connectivity. With a rotational speed of 7200 RPM, it provides a good balance between performance and capacity for its era. The Ultra ATA/100 interface ensures compatibility with a wide range of motherboards from the early 2000s.

Technical Information

Capacity	40GB
Interface	IDE Ultra ATA/100 (ATA-6)
Rotational Speed	7200 RPM

Additional Specifications

Cache	2MB
Form Factor	3.5-Inch

Description

The Dell OK3963 hard drive is a legacy storage solution designed for systems that utilize the IDE (Integrated Drive Electronics) interface, also known as ATA or PATA (Parallel ATA). This particular model adheres to the Ultra ATA/100 standard, which is equivalent to ATA-6, offering a maximum theoretical transfer rate of 100 megabytes per second. This speed was considered high for its time and allowed for faster data access compared to earlier IDE standards. Featuring a spindle speed of 7200 revolutions per minute (RPM), the OK3963 provides a respectable level of performance for data retrieval and write operations. This rotational speed contributes to lower latency and quicker access times, making it suitable for operating systems, applications, and general data storage needs in compatible computer systems. The 2MB of cache memory further aids in performance by temporarily storing frequently accessed data, reducing the need to access the slower platters. With its 3.5-inch form factor, this drive is intended for installation in standard desktop computer chassis. The IDE interface, while largely superseded by SATA, remains a crucial component for maintaining and upgrading older computer systems. The OK3963 represents a reliable option for users who need to replace or expand storage in legacy machines that do not support modern interfaces.

Condition: Refurbished