

£141.59 Original price was: £141.59.£136.82Current price is: £136.82.
£141.59 Original price was: £141.59.£136.82Current price is: £136.82.
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Product Description
WD 3.5", 4TB, SATA3, Red Pro NAS Hard Drive – Maximum Performance for Your NAS Setup

Unmatched NAS Reliability
The WD 3.5" 4TB Red Pro NAS Hard Drive is engineered for medium to large business NAS systems, providing superior reliability and optimized performance. With a 7200 RPM spindle speed and 256 MB cache, this hard drive ensures faster access to your data and smooth multitasking for RAID environments. Designed to handle an annual workload of up to 550 TB, it delivers exceptional durability for continuous operation.
High-Speed Data Transfer
Equipped with SATA III interface at 6Gb/s, the WD Red Pro offers transfer rates up to 217 MB/s, allowing you to quickly read and write large files. Its advanced technology reduces vibration and maintains consistent performance, even in multi-drive configurations. Whether you’re streaming media, performing backups, or running enterprise applications, this drive keeps your system running efficiently.

Enhanced NAS Features and Warranty
Built specifically for NAS environments, the WD Red Pro includes advanced NASware firmware that improves compatibility, protection, and system performance. This drive supports up to 16 bays and is backed by a 5-year limited warranty, giving you peace of mind for your critical data storage needs. Its OEM packaging makes it a cost-effective choice for scaling your storage solutions.

Technical Specifications
Type of Drive | NAS |
Series | WD Red Pro |
Form Factor | 3.5″ |
Capacity | 4 TB |
Interface Type | SATA |
Interface Speed | SATA III – 6 Gb/s |
Data Transfer Rate(s) | up to 217 MB/s |
Speed | 7200 RPM |
Cache | 256 MB |
Condition | New |
Additional Features | See Overview |
Annual Work Rate | 550 TB |
Weight | 0.72 kg |
Dimensions | 26.1 x 147 x 101.6 mm |
Package Type | OEM |
Package Weight | 0.7090 kg |
Warranty | 5 Years |
Other Options
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- 4TB Storage Capacity
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- 7200RPM
WD 3.5", 4TB, SATA3, Red Pro NAS Hard Drive – Maximum Performance for Your NAS Setup

Unmatched NAS Reliability
The WD 3.5" 4TB Red Pro NAS Hard Drive is engineered for medium to large business NAS systems, providing superior reliability and optimized performance. With a 7200 RPM spindle speed and 256 MB cache, this hard drive ensures faster access to your data and smooth multitasking for RAID environments. Designed to handle an annual workload of up to 550 TB, it delivers exceptional durability for continuous operation.
High-Speed Data Transfer
Equipped with SATA III interface at 6Gb/s, the WD Red Pro offers transfer rates up to 217 MB/s, allowing you to quickly read and write large files. Its advanced technology reduces vibration and maintains consistent performance, even in multi-drive configurations. Whether you’re streaming media, performing backups, or running enterprise applications, this drive keeps your system running efficiently.

Enhanced NAS Features and Warranty
Built specifically for NAS environments, the WD Red Pro includes advanced NASware firmware that improves compatibility, protection, and system performance. This drive supports up to 16 bays and is backed by a 5-year limited warranty, giving you peace of mind for your critical data storage needs. Its OEM packaging makes it a cost-effective choice for scaling your storage solutions.

Technical Specifications
Type of Drive | NAS |
Series | WD Red Pro |
Form Factor | 3.5″ |
Capacity | 4 TB |
Interface Type | SATA |
Interface Speed | SATA III – 6 Gb/s |
Data Transfer Rate(s) | up to 217 MB/s |
Speed | 7200 RPM |
Cache | 256 MB |
Condition | New |
Additional Features | See Overview |
Annual Work Rate | 550 TB |
Weight | 0.72 kg |
Dimensions | 26.1 x 147 x 101.6 mm |
Package Type | OEM |
Package Weight | 0.7090 kg |
Warranty | 5 Years |
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49 reviews for WD 3.5″, 4TB, SATA3, Red Pro NAS Hard Drive, 7200RPM, 256MB Cache, OEM
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