What is WD purple hard drive?

WD Purple is Western Digital’s surveillance class storage. … WD Purple also features TLER and support for the ATA streaming command set. WD Purple drives can support up to 8 drive bays and 64 HD cameras, have an annualized workload of 180TB/year, and come with a 3-year warranty.

Is WD Purple good for storage?

I wouldn’t use the WD purple in a PC, specially as a main boot disk, since you will get errors and might lose bit of data that might not be relevant on a surveillance device. I might use it as secondary drive for storage or backup. Also the WD purple might not go to sleep like regular desktop and NAS disk.

Which is better WD blue or Purple?

Comparison Between The Two Hard Drive Types: WD Blue vs WD Purple. In essence, the differentiating features of the two types of hard drives would be that the WD Blue is intended for the basic desktop applications, while the WD Purple is best suited for the 24-hour functionality.

What do the WD hard drive colors mean?

WD Blue and Green are used for the general purposes of storage, with Blue being slightly more reliable and Green being more eco-friendly. WD Black is for pure performance in media, gaming, and content creation. WD Red is for network-assisted storage. It is designed for (and only compatible with) NAS systems.

IMPORTANT:  Can you watch a DVD without cable?

How long does a WD Purple drive last?

The WD Purple drive has a three year warranty, and MTBF rating of 1.5 million hours. So the NAS drive is warranted to last longer but is less reliable than the WD Purple 18TB.

What is WD purple used for?

Designed For Surveillance

The WD Purple Drive Is Designed For Both Dvr And Nvr Security Systems, And Is Compatible With Many Of The The Leading Surveillance And Security Manufacturers.

Can you use WD purple in desktop?

Although the Purple will work in a regular computer setup, you will run a much higher risk of data corruption. … unless we put it in a server computer that running 24 hours.

How long do WD Blue drives last?

The hard drive should at least be good for as long as the warranty period. Sometimes hard drives fail before the warranty period but most are good for at least 3 years with normal use.

Is WD Blue reliable?


Our entry-level PC hard disk drive (HDD) delivers solid performance and reliability for everyday computing. Providing a massive 6TB1 of storage with a wide range offered in 2.5” and 3.5” form factors, it’s an ideal combination of speed and capacity, which is perfect for all your creative projects.

What happened to WD Blue?

WD is abandoning its Green drive branding, moving the Green drive product line into the Blue brand so as to have a single mainstream PC brand. The WD Blue drives are 3.5-inch jobs designed for desktop and all-in-one PCs with capacity running up to 6TB.

IMPORTANT:  How can I use an external hard drive as my main hard drive?

Is WD Blue better than Green?

The WD Blue is their mainstream SSD, whereas the Green is their entry-level SSD and the Black is their high-end enthusiast-grade SSD. The WD Blue comes in two form factors: the standard 2.5-inch SATA form factor and as an M. … Regardless of form factor, all WD Blue SSDs will support the SATA 6Gbps interface.

What is the difference between WD Blue and WD Green?

This article covers the WD Blue vs Green SSD only.

Key Technical Differences: Western Digital Green vs Blue SSD.

Specification Compared WD Blue SSD WD Green SSD
Capacity Range 250GB, 500GB, 1TB, 2TB 120GB, 240GB, 480GB
Sequential Read Speed 545 MB/s 545 MB/s
Form Factor 2.5 inch 2.5 inch
Interface Speed 6 Gb/s 6 Gb/s
Information storage methods