Will this work in the Synology 2 Bay NAS DiskStation DS218+ using the surveillance app?

As a "tech" - my suggestion - if your putting this in an NAS Drive - you should use a NAS Drive - not a surveillance drive.... I bought this to put in my NVR as an additional drive to match the one that was already in there

Will this work in my Lorex LHV100800 DVR?

It's working in my TiVo Roamio OTA

Seagate Game Drive STKX5000403 5 TB Portable Hard Drive - External - Black - Gaming Console, Xbox, Xbox One Device Supported - USB 3.2 (Gen 1)

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WD Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD30PURZ

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Capacity up to 8TB
Engineered specifically for mainstream surveillance systems
AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
Supports up to 180 TB/yr workload rate
Support for up to 16 bays
Tarnish-resistant components
3-year limited warranty
Retail or OEM packing may vary

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

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Single Pack WD Purple 3TB Surveillance 3.5" Internal Hard Drive - WD Purple Surveillance Hard Drives are engineered for 24/7 reliable operation in HD security systems with up to eight hard drives and up to 32 cameras.

Model
Brand	WD
Series	Purple
Model	WD30PURZ
Packaging	Bare Drive

Performance
Interface	SATA 6.0Gb/s
Capacity	3TB
NAND Flash Memory Type	Hard Drive
RPM	5400 RPM
Cache	64MB

Features
Features	Industry-leading storage. Surveillance you can trust. Western Digital is a worldwide leader in the hard drive industry. With WD Purple surveillance storage, you have a drive engineered for high temperature, always-on surveillance systems so you can rely on quality video playback when you need it most. Whether you're protecting loved ones or monitoring your business, WD Purple offers performance you can trust. Western Digital's exclusive AllFrame technology All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss, improve overall video playback, and increase the number of hard drive bays supported within a NVR. Help make your surveillance solution future-ready knowing that WD Purple drives are ready for ultra high definition cameras. WD Purple capacities up to 8TB feature AllFrame 4K technology enabling high quality recording for up to 64 cameras. WD Purple 10TB and 12TB capacities feature AllFrame AI technology that enables not only recording up to 64 cameras, but also an additional 32 streams for Deep Learning analytics within the system. Enhanced workload ratings WD Purple drives with AllFrame 4K technology feature a workload rating of up to 180TB/year - up to three times that of desktop drives - to handle the unique demands of modern video surveillance DVR and NVR systems. WD Purple 10TB and 12TB drives with AllFrame AI feature a workload rating up to 360TB/year to support the Deep Learning analytics that are features in AI capable NVRs. Expand your view to 64 Each WD Purple drive is optimized to support up to 64 cameras. With so many options, you have the flexibility to upgrade or expand your security system in the future. Designed for today's and tomorrow's surveillance solutions With an MTBF of up to 1.5 million hours, WD Purple drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7.
Usage	For Video Surveillance

Dimensions
Form Factor	3.5"
Height (maximum)	26.10mm
Width (maximum)	101.60mm
Length (maximum)	147.00mm

Additional Information
First Listed on Newegg	April 09, 2026

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WD Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD30PURZ

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Sponsored Products

WD Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD30PURZ

Learn more about the Western Digital WD30PURZ

Customer Reviews of the Western Digital WD30PURZ

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info