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Dell 9KW4J 1TB 6Gb/s SATA 7200 2.5-inch 64MB Hard Drive
- 1TB Storage Capacity
- 2.5-inch Form Factor
- 7200 RPM Rotational Speed
- 6Gb/s SATA Interface
- 64MB Cache Buffer
- Ideal for laptops and compact systems
- Balanced performance and capacity
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Volume pricing and availability
Product Overview
The Dell 9KW4J is a 1TB, 2.5-inch internal hard drive with a 7200 RPM rotational speed and a 6Gb/s SATA interface. It features a 64MB cache, providing a good balance of storage capacity, performance, and energy efficiency for laptops and compact servers. This drive is suitable for upgrading storage or for use in systems where space is a consideration.
Technical Information
| Capacity | 1TB |
| Interface | SATA 6Gb/s |
| Rotational Speed | 7200 RPM |
| Form Factor | 2.5-Inch |
Additional Specifications
| Cache | 64MB |
| Brand | Dell |
| Model | 9KW4J |
Product Description
The Dell 9KW4J hard drive offers a substantial 1TB of storage capacity within a compact 2.5-inch form factor, making it an excellent choice for upgrading laptops, external storage devices, or small form factor PCs. Its 7200 RPM rotational speed ensures faster data access and transfer times compared to 5400 RPM drives, enhancing overall system responsiveness for tasks such as booting up, loading applications, and accessing files. Equipped with a SATA 6Gb/s interface, this drive maximizes data throughput, allowing for efficient data transfer between the drive and the system's motherboard. The inclusion of a 64MB cache buffer further aids performance by temporarily storing frequently accessed data, reducing the need for the drive's mechanical components to spin up as often. This combination of speed, interface, and cache makes the 9KW4J a capable drive for both general computing and more demanding applications. Designed for reliability and performance, the Dell 9KW4J is a suitable replacement or upgrade for users seeking more storage space without compromising on speed. Its 2.5-inch size also contributes to lower power consumption and heat generation compared to larger 3.5-inch drives, which is particularly beneficial for portable devices like laptops. This drive provides a practical solution for expanding storage capacity in a wide range of computing environments.
