WD Purple WD20PURX 2 TB
for 32 cameras

Photos - Hard Drive WD Purple WD20PURX 2 TB for 32 cameras
Videos 13Photos 4
from 2 905 up to 4 942 ₴
  
add to listmy lists
WD Purple WD20PURX 2 TB
for 32 cameras
Purple (video surveillance)3 year warranty
500 GB
for 32 cameras
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 32 cameras (WD62PURX)
6 TB
for 64 cameras
8 TB
64 cameras 128 cache
8 TB
WD82PURX
8 TB
WD82PURZ
8 TB
WD84PURZ
8 TB
WD85PURZ
10 TB
WD102PURZ
Main
Placementbuilt-in
TypeHDD
Featuresserver
Size2000 GB
Form factor3.5 "
ConnectionSATA3
Manufacturer's warranty3 years
Technical specs
Cache memory64 MB
RPM5400 rpm
Data transfer rate145 MB/s
Operation power consumption4.4 W
Standby power consumption0.6 W
Shockproof65 G
Reading noise level24 dB
Standby mode noise level23 dB
MTBF300 K
Features
Featurespower saving mode
for video surveillance
General
Size147x102x26 mm
Weight640 g
Official Websitewesterndigital.com
Added to E-CatalogJune 2014
P/N
WD20PURX

WD22PURU

Report description mistake 
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 WD20PURX 2 TB
for 32 cameras

All prices 12 →

Жесткий диск Western Digital Purple 2TB WD20PURX

Жесткий диск Western Digital Purple 2TB WD20PURX 2/Tb SATAIII Бренд: Western Digital БЕСПЕРЕБОЙНАЯ РАБОТА В СИСТЕМАХ ВИДЕ... moreОНАБЛЮДЕНИЯ Накопитель Western Digital WD10PURX 1/Tb 64MB протестирован инженерами Видеокомплект и рекомендован для использования в системах видеонаблюдения (для установки в видеорегистраторы) Правильный выбор жесткого диска для системы видеонаблюдения - имеет большое значение. Ведь при работе в
Video-komplekt.com.ua6 year with us
(Kyiv)
Report
2 905 ₴
Buy in shop

Western Digital HDD диск Western Digital WD22PURU-78

MTA.ua7 year with us
(Kyiv)
Warranty: 36 month manufacturer
Report
3 499 ₴
Buy in shop

Жорсткий диск для відеоспостереження WD Purple 2TB (WD22PURU-78) WD22PURU-78

Розроблені спеціально для цілодобової експлуатації в системах безпеки високої чіткості. При робочому навантаженні до 180 ТБ/г... moreод1 та підтримці до 64 камер накопичувачі WD Purple є оптимальним вибором для систем спостереження. Диски WD Purple ємністю 8 ТБ, 10 ТБ, 12 ТБ, 14TБ та 18TБ підтримують аналітичні системи з технологією глибокого навчання, що дозволяє працювати з мережевими
E-server.com.ua4 year with us
(Kyiv)
Warranty: 36 month manufacturer
Report
3 483 ₴
Buy in shop

HDD диск Western Digital WD22PURU-78

Производитель: Western Digital. Назначение: для настольных компьютеров. Форм-фактор, ": 3.5. Интерфейс подключения: SATAIII.... moreТип: внутренний. Состояние товара: Новый. Цвет: фиолетовый. Буфер, МБ: 256. Количество пластин/головок: 5/10. Скорость вращения шпинделя, об/мин: 5400. Технология записи: CMR. Объем памяти, ГБ: 2000.
Soho.com.uaLess than year
(Kyiv)
Report
3 379 ₴
Buy in shop

Жорсткий диск WD22PURU-78

Comtrading.ua5 year with us
(Kyiv)
Report
3 595 ₴
Buy in shop
7 more offer(s)

WD Purple WD20PURX 2 TB
for 32 cameras
 price graph

  • Minimum
  • Average
  • Maximum
Series WD Purple (video surveillance)Compare using chart →
WD Purple WD10PURZ
from 1 897 ₴
1000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD64PURZ
from 5 726 ₴
6000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD05PURX
from 1 169 ₴
500 GB, built-in, server, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD40PURZ
from 5 149 ₴
4000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Pro WD102PURP
from 10 867 ₴
10000 GB, built-in, pC, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple Pro WD221PURP
from 20 948 ₴
22000 GB, built-in, pC, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple Surveillance WD23PURZ
from 2 867 ₴
2000 GB, built-in, pC, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD43PURZ
from 3 882 ₴
4000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD11PURZ
from 2 269 ₴
1000 GB, built-in, pC, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Pro WD8002PURP
from 8 693 ₴
8000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple Surveillance WD42PURZ
from 4 470 ₴
4000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD30PURX
from 2 793 ₴
3000 GB, built-in, server, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD84PURZ
from 9 557 ₴
8000 GB, built-in, server, 3.5 ", buffer: 128 MB, write CMR, 5600 rpm, connection: SATA3, warranty 3 years
WD Purple Pro WD142PURP
from 15 668 ₴
14000 GB, built-in, pC, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple Surveillance WD22PURZ
from 3 413 ₴
2000 GB, built-in, pC, 3.5 ", buffer: 256 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD20PURZ
from 2 653 ₴
2000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Pro WD181PURP
from 17 564 ₴
18000 GB, built-in, pC, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple WD62PURZ
from 5 554 ₴
6000 GB, built-in, server, 3.5 ", buffer: 128 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD60PURX
from 6 262 ₴
6000 GB, built-in, server, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD33PURZ
from 2 999 ₴
3000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
User reviews 25
Write Review →
4
1
4
14
The perfect solution for video recorders. It's best not to use it on a PC.
9 January 2020 
Quiet, not fast, cool, with a good out-of-the-box surface, works perfectly with dash cams. I have two such drives, one in the dash cam, and one as a dump drive on the PC.
Quiet, relatively inexpensive, with a good platter surface (both drives that I bought had no failures in either access speed or addressing), cold (even in a small recorder case, the temperature, at an ambient of +23 degrees, does not exceed 38 degrees never got up). Large buffer of 128 MB. By the way, it is perfectly recognized by iron, both ancient and modern video recorders.
Slow, it is not suitable for the main disk on a PC, well, it is intended for a video surveillance recorder, as stated on the official website of the manufacturer.
Mark: use WD WD80PURZ more than year
Discuss
 Show Original
Great model
13 January 2019 
I can't evaluate how it performs when used for its intended purpose. It was not purchased as a dashcam, but as a file dump, as a second hard drive in the computer. It is spacious, quiet, and does not heat up. The only downside is the speed, but reliability and silence are more important to me. It's been working for two years, no bad sectors.
Reliability, silence, does not overheat.
Not fast. Not suitable for installing Windows on a home PC, there are other models for that.
Olga Alehina: use WD WD20PURX more than year
Discuss
 Show Original
2 out of 25 user review(s) shown
10 more user review(s)
Questions 5 Ask Question →
Vitaliy Lysov
13 December 2021, 16:30
Question about WD WD60PURX 
Таки что там? CMR или SMR?
Что унутре? CMR или SMR?
Answers 1
Answer
Evgeniy
14 July 2021, 17:27
Question about WD WD101PURZ 
Скорость чтения
Пожалуйста, сообщите, какая скорость чтения у данного изделия
Answers 2
Answer
Evgeniy
14 July 2021, 17:07
Question about WD WD101PURZ 
Скорость чтения
Подскажите, пожалуйста, какая у данного изделия скорость чтения, сколько Мбит/с?
Answers 1
Answer
3 out of 5 question(s) shown
2 more question(s)

WD Purple WD20PURX configurations

Price for WD Purple WD20PURX
WD Purple WD05PURX 500 GB
for 32 cameras
from 1 169 ₴1 offer
WD Purple WD10PURX 1 TB
for 32 cameras
from 2 117 ₴24 offers
WD Purple WD10PURZ 1 TB
for 64 cameras
from 1 897 ₴74 offers
WD Purple WD20PURX 2 TB
for 32 cameras
from 2 905 ₴14 offers
WD Purple WD20PURZ 2 TB
for 64 cameras
from 2 653 ₴3 offers
WD Purple WD30PURX 3 TB
for 32 cameras
from 2 793 ₴8 offers
WD Purple WD30PURZ 3 TB
for 64 cameras
from 3 550 ₴1 offer
WD Purple WD40PURX 4 TB
for 32 cameras
from 4 399 ₴17 offers
WD Purple WD40PURZ 4 TB
for 64 cameras
from 5 149 ₴5 offers
WD Purple WD62PURZ 6 TB
128/5400
from 5 554 ₴1 offer
WD Purple WD64PURZ 6 TB
256/5400
from 5 726 ₴85 offers
WD Purple WD60PURX 6 TB
for 32 cameras (WD60PURX)
from 6 262 ₴9 offers
WD Purple WD62PURX 6 TB
for 32 cameras (WD62PURX)
from 6 922 ₴14 offers
WD Purple WD60PURZ 6 TB
for 64 cameras
from 7 619 ₴2 offers
WD Purple WD80PURZ 8 TB
64 cameras 128 cache
from 8 439 ₴3 offers
WD Purple WD82PURX 8 TB
WD82PURX
from 10 352 ₴1 offer
WD Purple WD82PURZ 8 TB
WD82PURZ
from 7 419 ₴3 offers
WD Purple WD84PURZ 8 TB
WD84PURZ
from 9 557 ₴1 offer
WD Purple WD85PURZ 8 TB
WD85PURZ
from 7 836 ₴72 offers
WD Purple WD102PURZ 10 TB
WD102PURZ
from 10 660 ₴24 offers
Video reviews
Additional features hard drive WD WD20PURX:
  • Optimized to work with 32 or less HD cameras in 24/7 mode
We recommendCompare using chart →
WD Purple WD20PURZ
from 2 653 ₴
2000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD22PURZ
from 3 413 ₴
2000 GB, built-in, pC, 3.5 ", buffer: 256 MB, 5400 rpm, connection: SATA3, warranty 3 years
Seagate SkyHawk ST2000VX015
from 3 923 ₴
2000 GB, built-in, server, 3.5 ", buffer: 256 MB, write SMR, 5900 rpm, connection: SATA3, warranty 3 years
WD Blue
from 1 819 ₴
built-in, 1000 - 8000 GB, 3.5 ", 5400 rpm - 7200 rpm
Transcend StoreJet 25M3
from 2 826 ₴
external, 1000 - 4000 GB, 2.5 ", 5400 rpm
Seagate BarraCuda Compute
from 1 012 ₴
built-in, 500 - 8000 GB, 3.5 ", 5400 rpm / 7200 rpm
WD Elements Portable 3.0 2.5"
from 2 412 ₴
external, 1000 - 5000 GB, 2.5 ", 5400 rpm
WD My Book NEW
from 5 096 ₴
external, 4000 - 22000 GB, 3.5 "
WD Black 2.5"
from 1 792 ₴
built-in, 1000 GB, 2.5 ", 7200 rpm
HP Server SATA 2.5"
from 488 ₴
built-in, 500 - 1920 GB, 2.5 ", 7200 rpm / no data
WD Red Pro
from 4 367 ₴
built-in, 2000 - 24000 GB, 3.5 ", 7200 rpm
Toshiba MQ01ABDxxx 2.5"
from 483 ₴
built-in, 500 GB, 2.5 ", 5400 rpm