WD22PURZ.jpg

Western Digital WD43PURZ HDD 4TB Purple

Κωδικός προϊόντος:
WD43PURZ
Κατασκευαστής Western digital
Τιμή πώλησης: 126,50 €(Περιλαμβάνει 24% ΦΠΑ)
Τιμή χωρίς ΦΠΑ: 102,02 €
Διαθεσιμότητα:

Κόστος Μεταφορικών:
  • Περιγραφή
  • Χαρακτηριστικά
  • Λήψεις
  • Γνώμες πελατών
Western Digital WD43PURZ HDD 4TB Purple

WD Purple 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, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive AllFrame technology helps reduce frame loss and improve overall video playback.

Western Digital's Exclusive AllFrame Technology 
All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss and improve overall video playback, within a multitude of security video solutions.

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. Select WD Purple™ drives support up to 64 single-stream HD cameras, and can also support many of the latest cameras that transmit multiple streams to enable basic AI functionality. With so many options, you have the flexibility to upgrade or expand your security applications in the future.

Designed for Today's and Tomorrow's 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 for more than eight bays, WD Purple drives deliver reliable operation in surveillance systems 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 industryleading enclosures and chipsets supported, you’re sure to find the DVR or NVR configuration that’s right for you.

Proactive Storage Management with WDDA
Western Digital Device Analytics (WDDA) provides a wealth of storage device parametric operational and diagnostic data to the system; algorithms interpret the data and direct the system to alert system administrators of specific recommended actions to address potential issues. WDDA is intended to empower OEMs, system integrators, and IT professionals to better monitor and proactively manage supported storage devices to maintain optimal operation.

Εγγυήσεις - Επιστροφές:
Επιστροφή Χρημάτων: Επισκευή - Αντικατάσταση:
20 ημέρες 36 μήνες
Specifications
Formatted capacity 4TB
Form factor 3.5-inch
Advanced Format (AF) Yes
Recording Technology CMR
RoHS compliant Yes
Product Features
Cameras supported Up to 64 HD
Drive Bays Supported 16
Firmware Feature Name AllFrame
Tarnish resistant componets Yes
RV Sensors Yes
Performance
Interface transfer rate (max)
Buffer to host
Host to/from drive (sustained)

-
6 Gb/s
180MB/s

Cache (MB) 256
Reliability/Data Integrity
Load/unload cycles 300,000
Annualized workload rating 180TB/yr
Non-recoverable read errors per bits read ​​<1 in 10^14​​
MTBF 1,000,000
Limited warranty (years) 3
Power Management
Average power requirements (W)
Read/Write
Idle
Standby and Sleep

4.7
4.3
0.3
Environmental Specifications
Temperature (°C, on the base casting)
Operating
Non-operating

0 to 65
-40 to 70
Shock (Gs)
Operating (2 ms, read/write)
Operating (2 ms, read)
Non-operating (2 ms)

30
65
250
Acoustics (dBA)
Idle
Seek (average)

23
27
Physical Dimensions
Height (mm, max) 1.028/26.1
Length (mm, max) 5.787/147
Width (/mm, ± .01 in) 4/101.6
Weight (kg, ± 3%) 1.26/0.57
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Western Digital WD43PURZ HDD 4TB Purple
126,50 €
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