WESTERN DIGITAL Purple 4TB SATA HDD 3.5inch internal 256MB Cache

WD Purple Surveillance Hard Drive 4TB

• Industry-Leading Storage. Surveillance You Can Trust
  • Western Digital has provided surveillance-grade storage for more than a decade. With WD Purple surveillance storage, drives are engineered for high temperature, always-on surveillance systems so you can rely on quality video when you need it most. WD Purple delivers smart video storage that you can trust and are backed by a 3-year limited warranty.
• Western Digital's Exclusive AllFrame™ Technology
  • All WD Purple drives are equipped with AllFrame™ technology, which helps reduce video frame drops and improves video recording and playback.
• Enhanced Workload Ratings
  • WD Purple drives feature a workload rating of up to 180TB/year - up to three times that of desktop drives - to handle the unique demands of mainstream video surveillance DVR and NVR systems.
• Multiple Cameras, Multiple Streams
  • Modern recorders now support multiple video streams per camera. WD Purple drives support up to 64 single-stream HD cameras. With so many options, you have the flexibility to upgrade or expand your security applications in the future.
• Designed for Surveillance Solutions
  • With an MTBF of up to 1 million hours, WD Purple drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7. With tarnish-resistant components and support in storage systems with more than eight drive bays, WD Purple drives deliver reliable operation even in harsh environments.
• Wide Compatibility. Seamless Integration
  • WD Purple hard drives are built with compatibility in mind, so you can quickly and seamlessly add capacity to your surveillance system. With a wide range of industry-leading enclosures and chipsets supported, you’re sure to find the DVR or NVR configuration that’s right for you.
• Three-Year Limited Warranty
  • As an industry-leading hard drive manufacturer, Western Digital stands behind their surveillance storage solutions with a 3-year limited warranty included with every WD Purple drive.

• Capacity 4TB
• Form Factor 3.5-Inch
• Connector SATA
• Interface SATA
• Transfer Rate up to 175MB/s
• Recording Technology CMR
• Cache Size 256MB
• Warranty 3-Year Limited Warranty
• Dimensions (L x W x H) 5.79" x 4" x 1.03"
• Weight 570gms
• 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

• Up to 64 HD cameras
• Up to 16 drive bays
• AllFrame firmware technology

• WD Purple Surveillance Hard Drive