4TB WD RED Pro NAS HDD WD4003FFBX
- Format 3,5''
- 4TB
- Designed for 8 - 16 bay NAS servers
- 5 years warranty
- NASware 3.0
Product Description WD4003FFBX


Designed specifically with SMB customers in mind, WD Red Pro is available for up to 16 bay medium to large-scale NAS environments. Engineered to handle increased workloads from your business, WD Red Pro is extensively tested and carries a longer 5-year limited warranty.
NAS for Big Business
Increase the efficiency and productivity of your business with WD Red Pro hard drives for up to 16 bay NAS system. WD Red Pro comes equipped with NASware 3.0, which increases system compatibility allowing for seamless integration with your existing network infrastructure. Add value to your business by enabling your employees to quickly share their files and back up folders reliably with WD Red Pro NAS hard drives in your NAS solution.
Exclusive NASware 3.0 technology
Our exclusive advanced firmware technology, NASware 3.0 enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand.
Desktop drives aren't purpose-built for NAS. But WD Red Pro drives with NASware are. Our exclusive technology takes the guesswork out of selecting a drive and balances performance and reliability in NAS and RAID environments. Simply put, WD Red Pro is the most compatible drive available for medium to large NAS enclosures. But don't take our word for it. WD Red Pro is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market.
Larger NAS Bay Shock Protection
WD Red Pro is equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 1 to 16 bay NAS environments and helps increase hard drive reliability.
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Specifications
Size | 3,5" |
Capacity | 4 TB |
Type of usage | NAS Pro |
Interface | SATA III (6 Gb/s) |
Cache | 256 MB |
Rotations | 7200 RPM |
Warranty | 5 year |
EAN Code | 0718037855967 |
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Specifications | 4TB |
Model number | WD4003FFBX |
Interface | SATA 6 Gb/s |
Formatted capacity | 4TB |
Form factor | 3.5-inch |
Advanced Format | Yes |
Native command queuing | Yes |
RoHS compliant | Yes |
Performance | |
Data transfer rate (max) | 6 Gb/s |
Buffer to host | 201 MB/s |
Host to/from drive (sustained) | |
Cache (MB) | 256 |
Performance Class | 7200 RPM Class |
Reliability/Data Integrity | |
Load/unload cycles | 600 |
Non-recoverable read errors per bits read | <10 in 1015 |
MTBF (hours) for 8-16 bay NAS | 1,000,000 |
Limited warranty (years) | 5 |
Power Management | |
12VDC-/+10% (A, peak) | 1.79 |
Average power requirements (W) | 9.1 |
Read/Write | 5.8 |
Idle | 1.0 |
Standby/Sleep | |
Environmental Specifications | |
Temperature (°C) | 5 to 60 |
Operating | -40 to 70 |
Non-operating | |
Shock (Gs) | 30 |
Operating (2 ms, read/write) | 65 |
Operating (2 ms, read) | 300 |
Non-operating (2 ms) | |
Acoustics (dBA) | 29 |
Idle | 36 |
Seek (average) | |
Physical Dimensions | |
Height (in./mm, max) | 1.028/26.1 |
Length (in./mm, max) | 5.787/147 |
Width (in./mm, ± .01 in.) | 4/101.6 |
Weight (lb/kg, ± 10%) | 1.58/0.72 |
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