Western Digital WD Purple PRO 24TB 3.5" SATA Internal HDD

Enterprise-Class Reliability

True enterprise-class drives designed for the highest level of reliability. Rated at up to 2.5 million hours MTBF and backed by a 5-year limited warranty, WD Purple Pro is built for high-end video recorders and analytics servers that run 24×7.

Simultaneous Recording and Real-Time AI Analysis​

Modern cameras and AI-enabled recorders send multiple streams of high-definition video, images, and metadata to storage at once. WD Purple Pro delivers our highest level of performance to accurately capture and store every stream for real-time analysis.​

Built for Advanced Smart Video​

WD Purple Pro supports a higher workload rating of up to 550TB/year — three times that of mainstream video surveillance drives — to keep up with the heavy video capture and AI analysis found in advanced video management systems.

Innovative AllFrame AI Technology​

AllFrame AI technology intelligently guides video, picture, and metadata streams to disk while mitigating dropped frames — helping preserve complete, usable video data for accurate AI analytics.

Proactive Drive Health with WDDA

Western Digital Device Analytics (WDDA) monitors drive health and recommends action to improve drive operation, helping you keep surveillance systems running reliably. Requires a compatible video recorder or system.​

Specifications:

Capacity: 24TB

Model Number: WD241PURP

Recording Technology: CMR

Interface: SATA

Connector: SATA

Form Factor: 3.5-Inch

Transfer Rate: up to 287MB/s

Disk Speed (RPM): 7200 RPM

Cache Size: 512MB

Endurance (TBW): 550TB/year

Warranty: 5-Year Limited Warranty

Operating Temperature: 0°C to 65°C

Non-Operating Temperature: -40°C to 70°C

Dimensions (L x W x H): 147mm x 101.6mm x 26.1mm

Weight: 690gms

Certifications: BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL

Compatibility: Up to 64 single-stream cameras