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WD Purple WD40PURZ 4 TB
for 64 cameras

Photos - Hard Drive WD Purple WD40PURZ 4 TB for 64 cameras
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from £79.99 up to £124.99 
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WD Purple WD40PURZ 4 TB
for 64 cameras
Purple (video surveillance)3 year warranty
1 TB
for 32 cameras
1 TB
for 64 cameras
2 TB
for 32 cameras
2 TB
for 64 cameras
3 TB
for 32 cameras
3 TB
for 64 cameras
4 TB
for 32 cameras
4 TB
for 64 cameras
6 TB
128/5400
6 TB
256/5400
6 TB
for 32 cameras (WD60PURX)
6 TB
for 64 cameras
8 TB
WD82PURZ
8 TB
WD84PURZ
8 TB
WD85PURZ
10 TB
WD102PURZ
12 TB
256/7200
Main
Placementbuilt-in
TypeHDD
Featuresserver
Size4000 GB
Form factor3.5 "
ConnectionSATA3
Manufacturer's warranty3 years
Technical specs
Cache memory64 MB
Record technologyCMR
RPM5400 rpm
Data transfer rate150 MB/s
Operation power consumption5.1 W
Standby power consumption4.5 W
Shockproof65 G
Reading noise level28 dB
Standby mode noise level25 dB
MTBF1 M h
MTBF300 K
Features
Featurespower saving mode
for video surveillance
General
Size147x102x26 mm
Weight680 g
Official Websitewesterndigital.com
Added to E-Catalogjuly 2017
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2025 - new arrivals, bestsellers, and the most relevant models WD.
How to Choose a Hard DriveUnderstanding how to choose the right HDD for gaming, video recording, server, and other tasks

Buy WD Purple WD40PURZ 4 TB
for 64 cameras

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Western Digital Purple 4 TB Internal Hard Drive 9cm 35 SATA III WD40PURZ Bulk

4 TB storage capacity · 5400 rpm and 64 MB cache · SATA III interface · Storage memory for surveillance systems Exclusive Al... morelFrame technology uses ATA streaming to reduce pixelation errors and video interruptions that can occur when improperly using desktop hard drives as security system storage Desktop hard drives vs hard drives designed for surveillanceThe compatibility of the special WD Purple technology for surveillance environments has been tested in many security systems These hard drives are designed to replace standard desktop hard drives that were not designed for a demanding 24/7 continuous HD surveillance environment Desktop hard drives are designed to operate only at limited intervals and not to withstand high temperatures and high vibration as in most monitoring applications
Amazon.co.uk
Delivery: to United Kingdom
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£100.00
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Western Digital WD Purple WD40PURZ 4TB 3.5" 5400RPM 64MB Cache SATA III Surveillance Internal Hard Drive HDWES-WD40PURZ

More Cameras. More Clarity. More Surveillance. Capture it in Purple- Engineered specifically for surveillance security system... mores.- Supports up to 180 TB/yr workload rate*.- Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications.- Prioritized write-operations for maximized surveillance performance.- TLER & ATA streaming support.- Support for more than eight bays**.- Tarnish-resistant components**.*Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ? (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.**For capacities 4TB and higher.ModelWD PurpleWD40PURZCapacity4TBInterfaceSATA IIICache64MBRotational Speed5400RPMData TransferSATA III: 6.0 Gbit/sPhysical Drive Size3.5"PackagingOEM anti-static bag
Backtotheoffice.co.uk
Delivery: in United Kingdom
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£106.99
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Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo WD40PURZ

Hard driveComponent forSurveillance systemHDD sustained transfer rate210 MiB/sHDD interface transfer rate6 Gbit/sStart/stop c... moreycles300000HDD speed5400 RPMHDD size3.5"HDD capacity4 TBFeaturesTypeHDDComponent forSurveillance systemHDD sustained transfer rate210 MiB/sHDD interface transfer rate6 Gbit/sInterfaceSerial ATA IIIStart/stop cycles300000HDD speed5400 RPMHDD size3.5"HDD capacity4 TBStorage drive buffer size64 MBPowerOperating voltage5 / 12 VOperational conditionsOperating temperat
itsupplies.uk
Delivery: to United Kingdom
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£104.16
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Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo WD40PURZ

Hard driveComponent forSurveillance systemHDD sustained transfer rate210 MiB/sHDD interface transfer rate6 Gbit/sStart/stop c... moreycles300000HDD speed5400 RPMHDD size3.5"HDD capacity4 TBFeaturesTypeHDDComponent forSurveillance systemHDD sustained transfer rate210 MiB/sHDD interface transfer rate6 Gbit/sInterfaceSerial ATA IIIStart/stop cycles300000HDD speed5400 RPMHDD size3.5"HDD capacity4 TBStorage drive buffer size64 MBPowerOperating voltage5 / 12 VOperational conditionsOperating temperat
ComputersDeal.com
Delivery: in United Kingdom
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£124.99
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Western Digital Western Digital Purple SATA 4TB (WD40PURZ)

Desktop Hard Drive / Memory Capacity 4 TB / SATA III (SATA 600) / RPMs 5,400 rpm / Power Consumption (Operating) 5.1 Watt / P... moreower Consumption (Idle) 4.5 Watt / Noise Level (Operating) 26 dB / 3.5 Inch / Height 26.1 mm
Idealo.co.uk
Delivery: in United Kingdom
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£79.99
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Western Digital WD40PURZ - 4TB PURPLE 64MB 4TB 889 cm 35 " SATA 6Gb/s 5400 RPM

Western Digital WD40PURZ - HDD Int 4TB Purple SATA 3.5 INCH
Amazon.co.uk
Delivery: to United Kingdom
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£93.00
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Western Digital WD40PURZ - HDD Int 4TB Purple SATA 35 INCH

Amazon.co.uk
Delivery: to United Kingdom
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£98.45
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Series WD Purple (video surveillance)Compare using chart →
WD Purple WD64PURZ
from £112.31 
6000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD43PURZ
from £79.42 
4000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD23PURZ
from £55.99 
2000 GB, built-in, pC, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD20PURZ
from £82.69 
2000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD42PURZ
from £74.47 
4000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD20PURX
from £82.46 
2000 GB, built-in, server, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD10PURZ
from £51.44 
1000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD85PURZ
from £152.31 
8000 GB, built-in, server, 3.5 ", buffer: 128 MB, 5600 rpm, connection: SATA3, warranty 3 years
WD Purple Pro WD8002PURP
from £169.03 
8000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple Pro WD101PURP
from £212.80 
10000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple Surveillance WD33PURZ
from £80.49 
3000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD11PURZ
from £47.42 
1000 GB, built-in, pC, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD62PURZ
from £153.65 
6000 GB, built-in, server, 3.5 ", buffer: 128 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD10PURX
from £70.53 
1000 GB, built-in, server, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD63PURZ
from £142.56 
6000 GB, built-in, pC, 3.5 ", buffer: 256 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD30PURZ
from £95.00 
3000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Pro WD8001PURP
from £229.03 
8000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple WD30PURX
from £109.08 
3000 GB, built-in, server, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD22PURZ
from £62.21 
2000 GB, built-in, pC, 3.5 ", buffer: 256 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD40PURZ
from £79.99 
4000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years

WD Purple WD40PURZ configurations

Price for WD Purple WD40PURZ
WD Purple WD10PURX 1 TB
for 32 cameras
from £70.532 offers
WD Purple WD10PURZ 1 TB
for 64 cameras
from £51.4412 offers
WD Purple WD20PURX 2 TB
for 32 cameras
from £82.462 offers
WD Purple WD20PURZ 2 TB
for 64 cameras
from £82.695 offers
WD Purple WD30PURX 3 TB
for 32 cameras
from £109.082 offers
WD Purple WD30PURZ 3 TB
for 64 cameras
from £95.005 offers
WD Purple WD40PURX 4 TB
for 32 cameras
from £107.423 offers
WD Purple WD40PURZ 4 TB
for 64 cameras
from £79.997 offers
WD Purple WD62PURZ 6 TB
128/5400
from £153.653 offers
WD Purple WD64PURZ 6 TB
256/5400
from £112.3114 offers
WD Purple WD60PURX 6 TB
for 32 cameras (WD60PURX)
from £152.282 offers
WD Purple WD60PURZ 6 TB
for 64 cameras
from £140.004 offers
WD Purple WD82PURZ 8 TB
WD82PURZ
from £189.994 offers
WD Purple WD84PURZ 8 TB
WD84PURZ
from £97.849 offers
WD Purple WD85PURZ 8 TB
WD85PURZ
from £152.319 offers
WD Purple WD102PURZ 10 TB
WD102PURZ
from £240.003 offers
WD Purple WD121PURZ 12 TB
256/7200
from £358.582 offers
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Additional features hard drive WD WD40PURZ:
  • Optimized to work with 64 or less HD cameras in 24/7 mode
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