WD WD4005FFBX
Western Digital Red Pro 4TB 3.5' NAS Hard Drive, SATA 6 Gb/s, ITR 267 MB/s
Key facts
- Part number
- WD4005FFBX
- Brand
- WD
- Category
- HDD
- Price
- AUD 469≈ USD 324 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
WD Red Pro 4TB 3.5' NAS Hard Drive 7200RPM 256MB Cache 24x7 5yrs wty
Enterprise-class hard drives engineered to deliver high performance and reliability to commercial and enterprise NAS environments.
WD Red® Pro drives are engineered to handle high-intensity workloads in 24×7 multi-user commercial and enterprise NAS environments. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and collaborate on large amounts of data in multi-bay RAID-optimized NAS systems.
Optimized for NAS with NASware™
Western Digital’s exclusive NASware™ technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability.
Designed for Continuous Operation
WD Red Pro hard drives are designed to handle the rigorous demands of high-intensity 24x7 multi-user NAS environments and increase system durability.
Engineered with Industry-Leading Technology
WD Red Pro 22TB and 24TB hard drives feature Western Digital’s proprietary OptiNAND™ technology which leverages integrated iNAND embedded flash to perform key housekeeping functions, freeing up more capacity and improving the overall drive performance.
Full Specifications
Features
Ideal for creative pros, medium to large businesses, and commercial/enterprise NAS systems
For RAID-optimized NAS systems with an unlimited number of bays
Rated for 550TB/year workloads1 and up to 2.5M hours MTBF
Capacity
4TB
Form Factor
3.5-Inch
Connector
SATA
Compatibility
RAID-optimized NAS systems with unlimited # of bays
Interface
Transfer Rate
up to 217MB/s
Disk Speed (RPM)
7200 RPM
Recording Technology
CMR
Cache Size
256MB
Warranty
5-Year Limited Warranty
Dimensions (L x W x H)
147mm x 101.6mm x 26.1mm
Weight
Model Number
WD4005FFBX
Operating Temperature
0°C to 65°C
Non-Operating Temperature
40°C to 70°C
Certifications
BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 469≈ USD 324
- Oct 2026
- Lowest recorded
- AUD 469≈ USD 324
- Highest recorded
- AUD 469≈ USD 324
- Recorded
- 2026
- 1 price point
AUD 469 rrp, recorded
Buy or sell WD WD4005FFBX
Buying WD HDDs
Looking to buy the WD WD4005FFBX or a compatible HDD? Prology supplies new, refurbished and used WD HDDs in Australia and the United States. Send the part number and quantity for a firm price.
Selling WD HDDs
Have a spare or decommissioned WD4005FFBX? Prology buys used and surplus WD HDDs — single units or whole lots — and replies with an offer within 1 business day. Sell your WD4005FFBX.
- What is the WD WD4005FFBX?
- The WD WD4005FFBX is a WD HDD – Western Digital Red Pro 4TB 3.5' NAS Hard Drive, SATA 6 Gb/s, ITR 267 MB/s, 7200RPM.
- How much does the WD WD4005FFBX cost?
- The reference price on record is AUD 469 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the WD WD4005FFBX?
- It is not listed on the Prology store yet. Prology sources WD HDDs on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used WD WD4005FFBX?
- Yes. Prology buys used and surplus WD HDDs, including the WD4005FFBX. Get an offer — sell outright or trade in against your next order.
Request a quote for WD4005FFBX
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.