Western Digital

WD Purple Pro WD122PURP 12 TB Hard Drive - 3.5" Internal - SATA [SATA/600] - Conventional Magnetic Recording [CMR] Method (wd122purpsp)

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SKU:
20905104
MPN:
wd122purpsp
Availability:
Usually ships the same or next business day. In stock at our TX warehouse.
Shipping:
Calculated at Checkout
Stock Update:
12/11/2025 04:49:43 PM PST
$329.35
Stock Update:
12/11/2025 04:49:43 PM PST

Description



This item is brand-new, factory sealed.

Advanced Storage for Smart Video Solutions
WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.
Purpose-built storage for your smart video solution
The WD Purple Pro HDD, with OptiNAND technology in 26TB, delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes.
Western Digitals exclusive AllFrame AI technology
AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops.
Multiple cameras, multiple streams
WD Purple Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs.
Advanced workload capability for advanced systems
These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers.
Designed for reliable operation
Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems.
Proactive storage management with WDDA
Western Digital Device Analytics (WDDA) provides drive health management features for compatible recorders and video management systems.Capacity
12TBForm Factor
3.5-InchConnector
SATAInterface
SATATransfer Rate
up to 272MB/sDisk Speed (RPM)
7200 RPMRecording Technology
CMRCache Size
512MBModel Number
WD122PURPOperating Temperature
0oC to 65oCNon-Operating Temperature
-40oC to 70oCProduct Features
Engineered for advanced AI-enabled recorders, video analytics appliances, deep-learning servers, and cloud-based storage, including RAID and JBOD
Designed with tarnish-resistant components for harsh environments and with additional robustness for multi-bay enclosures
Supports up to 550TB/yr workload rateCompatibility
Up to 64 single-stream camerasItem Dimension (L"xW"xH")
6 x 4 x 2

Weight
1.46 lbs

Warranty Information
5 years

Features

Compatibility:   

Up to 64 single-stream cameras


 

Device Supported:

Server
Camera
NAS
Cloud Storage
Video Recorder

 

Specs

Physical Characteristics
Form Factor3.5"
Weight (Approximate)1.65 lb
Length5.8"
DurabilityTarnish Resistant
Drive TypeInternal
Height1"
Width4"
Interfaces/Ports
Drive Interface StandardSATA/600
Drive InterfaceSATA
General Information
Brand NameWD
Manufacturer Website Addresshttp://www.wdc.com
Marketing InformationAdvanced Storage for Smart Video Solutions
WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.
Purpose-built storage for your smart video solution
The WD Purple™ Pro HDD, with OptiNAND™ technology in 24TB, delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes.
Western Digital's exclusive AllFrame™ AI technology
AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops.
Multiple cameras, multiple streams
WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs. 
Advanced workload capability for advanced systems
These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers.
Designed for reliable operation
Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple™ Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems.
Proactive storage management with WDDA™
Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems.
Product TypeHard Drive
Product NamePurple Pro Smart Video Hard Drive - 12TB
ManufacturerWestern Digital Corporation
Manufacturer Part NumberWD122PURP
Product ModelWD122PURP
Product LinePurple Pro
Drive Performance
Buffer512 MB
Mean Time Between Failures (MTBF)228.2 Year
Spindle Speed (rpm)7200
Endurance (TBW)550 TB
Technical Information
Recording TechnologyConventional Magnetic Recording (CMR)
Storage Capacity12 TB

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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WD Purple Pro WD122PURP 12 TB Hard Drive - 3.5" Internal - SATA [SATA/600] - Conventional Magnetic Recording [CMR] Method (wd122purpsp)
$329.35