Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
WD4003FFBX - Western Digital Red Pro NAS 4TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-inch Hard Drive
- Capacity: 4TB
- Rotational Speed: 7200 RPM
- Interface: SATA 6Gb/s
- Cache: 256MB
- Form Factor: 3.5-inch
- Drive Type: Hard Disk Drive (HDD)
WD4003FFBX isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Capacity
- 4TB
- Interface
- SATA 6Gb/s
- Rotational Speed
- 7200 RPM
- Cache
- 256MB
- Form Factor
- 3.5-inch
- Brand
- Western Digital
Product details
The Western Digital WD4003FFBX is a high-capacity 4TB internal hard drive designed for robust storage solutions. It operates at a speed of 7200 RPM and utilizes a SATA 6Gb/s interface for efficient data transfer. With a substantial 256MB cache, it enhances performance for demanding applications and large file handling.
Technical Information
| Capacity | 4TB |
| Interface | SATA 6Gb/s |
| Rotational Speed | 7200 RPM |
Additional Specifications
| Cache | 256MB |
| Form Factor | 3.5-inch |
| Brand | Western Digital |
Description
The Western Digital WD4003FFBX is engineered to deliver reliable and high-performance storage for a variety of computing needs. Its 4TB capacity makes it an excellent choice for users requiring extensive space for operating systems, applications, media libraries, and large data sets. The 7200 RPM rotational speed ensures quick access to data, significantly reducing load times and improving overall system responsiveness compared to slower drives. Leveraging the SATA 6Gb/s interface, this drive maximizes data throughput, allowing for rapid file transfers and seamless multitasking. The generous 256MB cache further optimizes performance by storing frequently accessed data closer to the drive's read/write heads, minimizing latency and boosting efficiency during intensive operations. This combination of speed and capacity makes the WD4003FFBX suitable for workstations, gaming PCs, and entry-level servers. Designed as a standard 3.5-inch internal hard drive, it is compatible with most desktop computer chassis and server environments. Its robust construction and advanced technology from Western Digital ensure durability and consistent operation, providing a dependable storage solution for both professional and personal use. The drive is an ideal upgrade for systems seeking to expand storage capacity without compromising on speed.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for WD4003FFBX.
