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Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5" - WD43PURZ

Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5" - WD43PURZ

Q: can it replace older hhd in nightowl dvr

Yes. This hard drive is compatible with all recording units.

Q: What is the difference between 3tb purple wd30purz and wd30purz, very confusing?

Absolutely nothing. They are the same.

Q: Is this compatible with annke surveillance camera system 8ch 1080p lite h.264+ dvr with (8) hd 1080p outdoor weatherproof cameras cctv security camera

As the owner of South Jersey Surveillance Systems, I can assure you that any WD purple or Seagate Skyhawk hard drive is the appropriate type of storage drive for any and all DVRs and NVRs.

Q: Whats the difference between this and the red plus?

WD Blue HDDs are mainly used for general purpose storage, they are great all-rounders, and an average user can’t go wrong with Blue. WD Green is basically same as Blue, but it lacks a bit of performance. However, it is the most eco-friendly HDD, and it’s quite cheap. WD Blacks are for pure performance including gaming, media, and content creation. Also one of the most expensive HDDs. WD Red is a NAS drive. It’s optimized for NAS systems. WD Purple is for surveillance. Advised for 24/7 operation. WD Gold, probably the most premium of all. Made for a multitude of Datacenter-specific applications.

Product ID: 749304766

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Details

Digital Storage Capacity
4000 GB
Hard Disk Interface
Serial ATA
Connectivity Technology
SATA
Brand
Digital)
Special Feature
Portable
Hard Disk Form Factor
3.5 Inches

⚡SATA 6Gb/s ultra-fast interface

💾4TB massive storage

🧠256MB cache for smooth data flow

Frequently Bought Together

Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ

Amcrest NV4108E-A2 4K 8CH POE NVR (1080p/3MP/4MP/5MP/8MP) POE Network Video Recorder - Supports up to 8 x 8MP/4K IP Cameras, 8-Channel Power Over Ethernet Supports up to 10TB HDD (Not Included)

Description

🎥 Capture every moment, never miss a frame!

MASSIVE 4 TB CAPACITY - Store endless hours of high-definition footage effortlessly
OPTIMIZED 256 MB CACHE - Enhanced performance for smooth multi-stream recording
BLAZING SATA 6 GB S SPEED - Seamless data transfer that keeps up with real-time surveillance
DURABLE 3 5 INCH FORM FACTOR - Robust design built to handle continuous operation
SURVEILLANCE GRADE RELIABILITY - Engineered for 24/7 video monitoring without fail

The Western Digital 4TB WD Purple Surveillance HDD is a 3.5-inch internal hard drive designed specifically for continuous video surveillance. Featuring a SATA 6Gb/s interface and a 256MB cache, it delivers reliable, high-capacity storage optimized for multi-camera setups and 24/7 operation.

Specifications

Brand	ウエスタンデジタル(Western Digital)
Manufacturer	Western Digital Technologies, Inc.
Series	WD Purple HDD
Product Dimensions	14.71 x 10.16 x 2.62 cm; 571.53 g
Batteries	1 AAAA batteries required.
Item model number	WD43PURZ
Is Discontinued By Manufacturer	No
Color	purple
Form Factor	3.5-inch
Item dimensions W x H	14.7 x 10.2 x 2.6 cm
Hard Drive Size	4 TB
Hard Disk Description	Hybrid Drive
Hard Drive Interface	Serial ATA
Hard Disk Rotational Speed	5400 RPM
Are Batteries Included	No
Lithium Battery Energy Content	2.6 Watt Hours
Lithium Battery Packaging	Batteries contained in equipment
Lithium Battery Weight	5 Grams
Number Of Lithium Ion Cells	4
Item Weight	572 g

Have a Question? See What Others Asked

can it replace older hhd in nightowl dvr

What is the difference between 3tb purple wd30purz and wd30purz, very confusing?

Is this compatible with annke surveillance camera system 8ch 1080p lite h.264+ dvr with (8) hd 1080p outdoor weatherproof cameras cctv security camera

Whats the difference between this and the red plus?

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A$303

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