Top 10 WD Purple 4TB Surveillance Hard Drive – Internal Hard Drives

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1. Western Digital

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SATA 6 Gb/s, 64 MB Cache, 3.5", WD40PURZ, Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD

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Western Digital #ad - Built for 24/7 surveillance. Designed to support up to 64 HD cameras. 3-year manufacturer's limited warranty. Allframe technology for better performance. Engineered for compatibility.
BrandWestern Digital #ad
ManufacturerWestern Digital Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight0.99 Pounds
Width4 Inches
Part NumberWD40PURZ
ModelWD40PURZ
WarrantyWestern Digital ("WD") values your business and always attempts to provide you the very best of service. No limited warranty is provided by WD unless your WD Product ("Product") was purchased from an authorized distributor or authorized reseller. Distributors may sell Products to resellers who then sell Products to end users. Please see below for warranty information or obtaining service. No warranty service is provided unless the Product is returned to an authorized return center in the region (warranty regions are identified as Canada, U.S.A., Latin America, Europe, Middle East, Africa, Asia Pacific, India and Thailand) where the Product was first shipped by WD, which may have regional specific warranty implications. If your Product was purchased as a component integrated within a system by a system manufacturer, no limited warranty is provided by WD.

2. Western Digital

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Western Digital Purple 4TB Surveillance Hard Disk Drive, 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch, Western Digital40PURZ Old Version

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Western Digital #ad - Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications. Engineered specifically for surveillance security systems. Please purchase mounting hardware and cables separately if necessary. Package includes a hard drive only - no screws, cables, manuals included. Tler & ata streaming support. Ships in wd-certified box for safe transit during shipping. Reduced video frame loss. Prioritized write-operations for maximized surveillance performance.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1 Inches
Length5.8 Inches
Weight1.6 Pounds
Width4 Inches
Part NumberWD40PURX
ModelWD40PURZ
Warranty3-year manufacturer limited warranty

3. Western Digital

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256 MB Cache, 3.5", WD101PURZ Old Version, Western Digital 10TB WD Purple Surveillance Internal Hard Drive, SATA 6 Gb/s,

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Western Digital #ad - Built for 24/7 surveillance. Designed to support up to 64 HD cameras. 3-year manufacturer's limited. All frame technology for better performance. Engineered for compatibility.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.43 Pounds
Width4 Inches
Part NumberWD101PURZ
ModelWD101PURZ
Warranty3-year manufacturer limited warranty

4. Western Digital

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WD40PURZ Renewed, 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch, WD Purple 4TB Surveillance Hard Disk Drive

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Western Digital #ad - Supports up to 180 TB/yr. The refurbishing process includes functionality testing, and repackaging. This certified refurbished product is tested and certified to look and work like new.

The product ships with all relevant accessories, a minimum 90-day warranty, basic cleaning, inspection, and may arrive in a generic box. Prioritized write-operations for maximized surveillance performance. Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications. Engineered specifically for surveillance security systems. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. Com. Workload rate.
BrandWestern Digital #ad
ManufacturerEastern Data - Atlanta -- Dropship #ad
Height4 Inches
Length5.8 Inches
Width1 Inches
Part NumberWD40PURZ#CR
ModelWD40PURZ#CR
Warranty90 days limited warranty

5. HAWK EYE SURVEILLANCE

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WD 6TB HDD Purple Surveillance OEM Internal Hard Drive WD60PURX

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HAWK EYE SURVEILLANCE #ad - Tler & ata streaming support. Engineered specifically for surveillance security systems. Supports up to 180 TB/yr. Prioritized write-operations for maximized surveillance performance. Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications. Workload rate.
BrandHAWK EYE SURVEILLANCE #ad
ManufacturerWD #ad
Height1.03 Inches
Length5.79 Inches
Width4 Inches
Part NumberWD60PURX - 6TB
ModelWD60PURX

6. Western Digital

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Intellipower 3.5 Inch SATA 6 Gb/s 64 MB Cache 5400 RPM, WD Purple 4 TB Surveillance Hard Disk Drive

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Western Digital #ad - Wd purple drives are optimized to support up to 64 cameras, giving you flexibility to upgrade or expand your security system. With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your NVR.

With a high workload rating wd purple is designed to handle the distinct demands of contemporary video surveillance DVR and NVR systems. Low power consumption is a must in a high-temperature, always-on surveillance environment; IntelliSeek technology helps reduce damaging ambient noise and vibrations. From one of the worldwide leader in the storage industry, WD Purple is engineered for quality video playback when you need it most.

With intelliseek technology, wd purple drives are able to calculate optimum seek speeds; this keeps power consumption low so ambient noise and vibrations are at a minimum. Wd purple drives have been engineered specifically for the high demands of high temperature, 24/7 surveillance systems. The wd purple has wide compatibility along with seamless integration.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight3.31 Pounds
Width4.02 Inches
Part Number1412437
Model1412437

7. owow Western Digital

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Western Digital WD Purple Harddisk 3.5" 4TB SATA3 6Gb/s IntelliPower 5400RPM 64 MB HDD Surveillance WD40PURX

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owow Western Digital #ad - 4tb capacity, 64mb cache, intellipower 5400rpm Rotation Speed, 3 year limited warranty. Caching algorithms are tuned for write-intensive, low bit rate, high stream count applications that are typical of surveillance applications. Specifically tuned for surveillance security systems. Priority change for write allocations and preemptive caching policies. Reduces video frame loss with surveillance-class storage. 3. 5" internal hard drive, sata iii 6. 0gb/s, lower power & heavy Duty 24/724 hour / 7 day. For surveillance, set-top boxes PVR, nvr and iptV, dvr, media servers and media centers.
Brandowow Western Digital #ad
ManufacturerThailand #ad
Height4.33 Inches
Length7.09 Inches
Weight0.02 Pounds
Width6.3 Inches
Part NumberWD20PURX
ModelWD20PURX

8. Seagate

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Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free Packaging ST4000VN008

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Seagate #ad - Ironwolf internal hard drives are the ideal solution for up to 8 bay, multi user NAS environments craving powerhouse performance. Purpose built for nas enclosures, no lags or down time, increased file sharing performance, little to no noise/vibration, IronWolf delivers less wear and tear, and much more. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long term reliability with 1M hours MTBF. Store more and work faster with a NAS optimized hard drive providing 4TB and cache of up to 64MB.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.35 Pounds
Width4.01 Inches
Part NumberST4000VN008
Model‎ST4000VNZ008
Warranty3-year limited

9. Seagate

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Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004

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Seagate #ad - Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives. Confidently rely on internal hard drive technology backed by 20 years of innovation; Max sustained transfer rate ODMB/s: 190 MB/s. The go to sata hard drive solution for nearly every PC application from music to video to photo editing to PC gaming. Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height0.79 Inches
Length5.79 Inches
Weight1.08 Pounds
Width4 Inches
Part NumberST4000DMZ04
ModelST4000DMZ04
Warranty2 Years

10. Seagate

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SEAGATE ST6000VX001 Skyhawk 6TB Surveillance Hard SATA 6Gb/s 128MB Cache 3.5" Internal Drive-Frustration Free Packaging ST6000VX0023

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Seagate #ad - Up to 10tb of capacity to store up to 10, 000 hours of HD video. Rotational vibration rv sensors help maintain performance in RAID and multi-drive systems 4TB or higher. Maximum 180tb/year workload rating—3× the workload rating of desktop drives—for reliable performance in write-intensive surveillance systems. Custom-built for surveillance applications with Image Perfect firmware for crisp, clear, 24×7 video workloads.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.43 Pounds
Width4.01 Inches
Part NumberST6000VXZ01
ModelST6000VX001
Warranty3-year limited