Produktbeskrivning
WD Purple drives are designed to meet the challenges of 24 x 7 video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple drives, you get reliable, surveillance-class storage that's tested for compatibility in a wide range of security systems. Great AllFrame technology helps reduce frame loss and improve overall video playback.
Egenskaper
Big storage and surveillance you can trustWestern 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.
Western digital's WD AllFrame technologyAll WD Purple drives are equipped with AllFrame technology, which helps reduce video frame drops and improves video recording and playback.
Enhanced workload ratingsWD Purple drives feature a workload rating - to handle the unique demands of mainstream video surveillance DVR and NVR systems.
Wide compatibility and seamless integrationWD 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 high enclosures and chipsets supported, you're sure to find the DVR or NVR configuration that's right for you.
Teknisk specifikation
Allmänt
Typ av enhet | Hårddisk - inbyggd |
Kapacitet | 3 TB |
Formfaktor | 3.5" |
Gränssnitt | SATA 6Gb/s |
Buffertstorlek | 256 MB |
Egenskaper | Advanced Format-teknik, AllFrame, tillgängligt dygnet runt alla dagar, CMR (Conventional Magnetic Recording) |
Bredd | 101.6 mm |
Djup | 147 mm |
Höjd | 26.1 mm |
Prestanda
Hårddiskens överföringshastighet | 600 MBps (extern) |
Spindelhastighet | 5400 rpm |
Pålitlighet
MTBF (genomsnittstid mellan fel) | 1,000,000 timmar |
Dygnet-runt drift | Ja |
Oåterkalleligt fel | 1 per 10^14 |
Ladda/ladda ur cykler | 300,000 |
Expansion och anslutningar
Gränssnitt | 1 x SATA 6 Gb/s |
Kompatibelt fack | 3.5" |
Programvara & Systemkrav
Medföljande programvara | Western Digital Device Analytics |
Diverse
Standarder som följs | RoHS 2011/65/EU |
Tillverkarens garanti
Service och support | Begränsad garanti - 3 år |
Miljöparametrar
Min temperatur vid drift | 0 °C |
Max temperatur vid drift | 65 °C |
Stöttolerans (vid drift) | 30 g @ 2 ms |
Stöttolerans (i vila) | 250 g @ 2 ms |