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WD Purple WD44PURZ 4 TB Hard Drive - 3.5" Internal - SATA - CMR - 5400rpm - 180 TB TBW - WD44PURZ
- Digital storage capacity: 4000 GB
- Hard disk interface: Serial ATA-600
- Connectivity technology: SATA
- Brand: WD
- Special feature: 3-year limited warranty, Tarnish-resistant components, WD AllFrame Technology
- Hard disk form factor: 3.5 Inches
- Hard disk description: Mechanical Hard Disk
- Compatible devices: Desktop
- Installation type: Internal Hard Drive
- Colour: Purple
- Retail or OEM packing may vary
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Overview
Specs
Reviews
Feature and Design:
PRODUCT FEATURES
Engineered for mainstream surveillance systems
WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
Supports up to 180TB/yr workload rate and up to 16 bays
COMPATIBILITY
Up to 64 HD cameras
Up to 16 drive bays
AllFrame firmware technology
Specifications:
Capacity: 4TB
Form Factor: 3.5-Inch
Connector: SATA
Interface: SATA
Transfer Rate: up to 175MB/s
Disk Speed (RPM):
Recording Technology: CMR
Cache Size: 128MB
Warranty: 3-Year Limited Warranty
Dimensions (L x W x H): 147mm x 101.6mm x 26.1mm
Weight: 0.55kgs
Model Number: WD44PURZ
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, UL
Engineered for mainstream surveillance systemsWD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applicationsSupports up to 180TB/yr workload rate and up to 16 bays: Engineered for mainstream surveillance systemsWD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applicationsSupports up to 180TB/yr workload rate and up to 16 bays
Up to 64 HD camerasUp to 16 drive baysAllFrame firmware technology: Up to 64 HD camerasUp to 16 drive baysAllFrame firmware technology
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-275-4932
- Support Website
- View other products from Western Digital
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