Top 10 Hard Drive Surveillance – Internal Hard Drives

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1. Western Digital

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

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Western Digital #ad - Built for 24/7 surveillance. 3-year manufacturer's limited warranty. Allframe technology for better performance. Designed to support up to 64 HD cameras. 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. Seagate

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SEAGATE Skyhawk 4TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive-Frustration Free Packaging ST4000VX007

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Seagate #ad - Custom-built for surveillance applications with Image Perfect firmware for crisp, clear, 24×7 video workloads. Rotational vibration rv sensors help maintain performance in RAID and multi-drive systems 4TB or higher. Up to 10tb of capacity to store up to 10, 000 hours of HD video. Maximum 180tb/year workload rating—3× the workload rating of desktop drives—for reliable performance in write-intensive surveillance systems.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.43 Pounds
Width4.01 Inches
Part NumberST4000VXZ07
ModelST4000VX007
Warranty3-year limited

3. Western Digital

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256 MB Cache, Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive HDD, WD101PURP, SATA 6 Gb/s, 3.5"

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Western Digital #ad - Engineered with advanced capabilities needed for high-end smart video solutions. High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage. Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures. Supports up to 550 TB/yr workload rate**.
BrandWestern Digital #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height1.03 Inches
Length5.79 Inches
Weight1.65 Pounds
Width4 Inches
Part NumberWD101PURP
ModelWD101PURP
WarrantyFive year limited-warranty

4. Seagate

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Seagate Skyhawk AI 8TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with in-House Rescue Services ST8000VE001

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Seagate #ad - Enjoy long-term peace of mind with a limited product warranty protection plan that includes three years of in-house Rescue Data Recovery Services. Seamlessly tackle data-intensive footage with SkyHawk AI’s workload rating of 550TB/year—that’s more than 3× higher than standard surveillance-optimized drives. Get scalable support for up to 32 AI streams while recording up to 64 HD video camera streams. Benefit from improved total cost of ownership TCO with 2M MTBF. Ai video applications with imagePerfect AI firmware deliver superior image integrity for random read, 24×7 workloads.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.75 Inches
Weight1.5 Pounds
Width4.01 Inches
Part NumberST8000VE001
ModelST8000VE001
WarrantyLimited manufacturer warranty

5. Seagate

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3.5" Internal, Seagate Skyhawk AI ST12000VE001 12 TB Hard Drive, 3 Year Warranty, SATA SATA/600, Network Video Recorder, Camera Device Supported

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Seagate #ad - Drive interface Standard: SATA/600 . Buffer: 256 MB. Drive interface: SATA. Wireless LAN: No. Storage capacity: 12 TB.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.75 Inches
Weight1.5 Pounds
Width4.01 Inches
Part NumberST12000VE001
ModelST12000VE001
Warranty3 years

6. MDD MAXDIGITALDATA

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3 Years Warranty, MaxDigitalData 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5inch Internal Hard Drive for Surveillance MD8000GSA25672DVR

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MDD MAXDIGITALDATA #ad - Works for desktop pc/mac, nas network storage, CCTV DVR, RAID System, Surveillance System. Highest-reliability - the industry’s highest-reliability 7200-RPM drive, designed for 24×7 operation with MTBF of 2.

0m hours and AFR of 044%. 3 years warranty from reseller, Worry Free Return! 100% Full Refund. Bare drive only, no screws, single pack, cables or accessories included -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system. Built for surveillance system, heavy workloads? No problem, Smooth Video record & playback always -Designed for heavy duty 24×7 operation.
BrandMDD MAXDIGITALDATA #ad
ManufacturerMDD MAXDIGITALDATA #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD8000GSA25672DVR
ModelMD8000GSA25672DVR
Warranty3 Years Warranty from Reseller

7. MDD MAXDIGITALDATA

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3 Years Warranty, MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance MD6000GSA12872DVR

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MDD MAXDIGITALDATA #ad - Built for surveillance system, heavy workloads? No problem, Smooth Video record & playback always -Designed for heavy duty 24×7 operation.

Bare drive only, no screws, single pack, cables or accessories included -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system. Works for desktop pc/mac, nas network Storage, cctv dvr, RAID System, Surveillance System.33 years warranty from reseller, Worry Free Return! 100% Full Refund. Highest-reliability - the industry’s highest-reliability 7200-RPM drive, designed for 24×7 operation with MTBF of 2. 0m hours and AFR of 044%.
BrandMDD MAXDIGITALDATA #ad
ManufacturerMDD MAXDIGITALDATA #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD6000GSA12872DVR
ModelMD6000GSA12872DVR
Warranty3 Years Warranty from Reseller

8. MaxDigitalData

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W/ 2 Year Warranty, MaxDigitalData 4TB 64MB Cache 5900PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD4000GSA6459DVR

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MaxDigitalData #ad - 2 years warranty from reseller, Worry Free Return, 100% Full Refund. Quiet operation, Low power consumption, cool temperature. 4tb capacity, 5900rpm 64mb cache 3. 5in surveillance HDD. Estimate record : 112 days 30FPS, 720P. Designed for 24/7 operation, Enhanced for Video Stream, Optimized for Surveillance.
BrandMaxDigitalData #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD4000GSA6459DVR
ModelMD4000GSA6459DVR

9. Western Digital

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Western Digital Purple 3TB Surveillance Hard Disk Drive, WD30PURX Old Version, 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch

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Western Digital #ad - Form factor 3. 5", height maximum 26. 10mm, width maximum 101. 60mm, length maximum 147. 00mm. Capacity 3tb, packaging bare Drive, Interface SATA 6. 0gb/s,. Brand wd, series purple, Model WD30PURX. Rpm 5400 rpm, usage for video surveillance, Cache 64MB, .
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1 Inches
Length5.8 Inches
Weight0.11 Pounds
Width4 Inches
Part NumberWD30PURX
ModelWD30PURX
Warranty3-year manufacturer limited warranty

10. MDD MAXDIGITALDATA

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MaxDigitalData 3TB 32MB Cache 5700PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD3000GSA3257DVR, 2 Year Warranty

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MDD MAXDIGITALDATA #ad - Estimate record : 84 days 30FPS, 720P. 2 years warranty from reseller, Worry Free Return, 100% Full Refund. Enhanced for Video Stream, Optimized for Surveillance. Durable, coolspin technology for low power consumsion, heavy duty, designed for 24/7 Operation, low heat and quiet operation.3tb capacity, 5700rpm, 32mb cache 3. 5in surveillance Hard Drive.
BrandMDD MAXDIGITALDATA #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD3000GSA3257DVR
ModelMD3000GSA3257DVR
Warranty2 Year Warranty from Reseller