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1. Western Digital

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, 64 MB Cache, SATA 6 Gb/s, Western Digital 1TB WD Purple Surveillance Internal Hard Drive, WD10PURZ, 5400 RPM Class, 3.5"

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Western Digital #ad - Designed to support up to 64 HD cameras. Built for 24/7 surveillance. 3 year manufacturer's limited warranty. Engineered for compatibility. Allframe technology for better performance.
BrandWestern Digital #ad
ManufacturerWestern Digital Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight0.99 Pounds
Width4 Inches
Part NumberWD10PURZ
ModelWD10PURZ
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 1TB Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 64MB Cache for DVR NVR Security Camera System with Drive Health Management – Frustration Free Packaging ST1000VX005

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Seagate #ad - Maximum 180tb/year workload rating—3× the workload rating of desktop drives—for reliable performance in write-intensive surveillance systems. 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. 3 year limited Manufacturer Warranty. 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
Weight0.88 Pounds
Width4.01 Inches
Part NumberST1000VXZ05
ModelST1000VXZ05/VX005
Warranty3-year limited

3. MaxDigitalData

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MaxDigitalData 1TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD1000GSA3272DVR, w/ 2 Year Warranty Renewed

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MaxDigitalData #ad - Heavy duty, perfect for CCTV DVR, Surveillance System. Estimate record : 30 days 30FPS, 720P. Designed for 24/7 operation, Enhanced for Video Stream, Optimized for Surveillance. 1tb capacity, 7200rpm 32mb cache 3. 5in surveillance HDD. 2 years warranty from reseller, Worry Free Return, 100% Full Refund.
BrandMaxDigitalData #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD1000GSA3272DVR-cr
Warranty90 days limited warranty

4. MaxDigitalData

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W/2 Year Warranty Renewed, MaxDigitalData 2TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD2000GSA3272DVR

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MaxDigitalData #ad - Estimate record : 60 days 30FPS, 720P. 2 years warranty from reseller, Worry Free Return, 100% Full Refund. Designed for 24/7 operation, Enhanced for Video Stream, Optimized for Surveillance. Quiet operation, Low power consumption, cool temperature. 2tb capacity, 7200rpm 32mb cache 3. 5in surveillance HDD.
BrandMaxDigitalData #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD2000GSA3272DVR-cr
Warranty90 days limited warranty

5. MaxDigitalData

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W/ 2 Year Warranty, MaxDigitalData 1TB 64MB Cache 5900PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD1000GSA6459DVR

#ad
MaxDigitalData #ad - Designed for 24/7 operation, Enhanced for Video Stream, Optimized for Surveillance. Quiet operation, Low power consumption, cool temperature. Estimate record : 30days 30FPS, 720P. 2 years warranty from reseller, Worry Free Return, 100% Full Refund. 1tb capacity, 5900rpm 64mb cache 3. 5in surveillance HDD.
BrandMaxDigitalData #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Weight2 Pounds
Width4 Inches
Part NumberMD1000GSA6459DVR
ModelMD1000GSA6459DVR
Warranty2 Year Warranty from Reseller

6. MaxDigitalData

#ad

W/ 2 Year Warranty, MaxDigitalData 2TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD2000GSA3272DVR

#ad
MaxDigitalData #ad - 2tb capacity, 7200rpm 32mb cache 3. 5in surveillance HDD. Quiet operation, Low power consumption, cool temperature. Estimate record : 60 days 30FPS, 720P. 2 years warranty from reseller, Worry Free Return, 100% Full Refund. Designed for 24/7 operation, Enhanced for Video Stream, Optimized for Surveillance.
BrandMaxDigitalData #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD2000GSA3272DVR
ModelMD2000GSA3272DVR

7. MaxDigitalData

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W/ 2 Year Warranty, MaxDigitalData 500GB 8MB Cache 5900PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD500GSA859DVR

#ad
MaxDigitalData #ad - Quiet operation, Low power consumption, cool temperature. Estimate record : 15 days 30FPS, 720P. 500gb capacity, 5900rpm 8mb cache 3. 5in surveillance HDD. 2 years warranty from reseller, Worry Free Return, 100% Full Refund. Designed for 24/7 operation, Enhanced for Video Stream, Optimized for Surveillance.
BrandMaxDigitalData #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD500GSA6459DVR
ModelMD500GSA6459DVR

8. MaxDigitalData

#ad

MaxDigitalData 500GB 8MB Cache 5900PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD500GSA859DVR, w/2 Year Warranty Renewed

#ad
MaxDigitalData #ad - Quiet operation, Low power consumption, cool temperature. 2 years warranty from reseller, Worry Free Return, 100% Full Refund. 500gb capacity, 5900rpm 8mb cache 3. 5in surveillance HDD. Estimate record : 15 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 NumberMD500GSA6459DVR-cr
Warranty90 days limited warranty

9. MaxDigitalData

#ad

W/ 2 Year Warranty, MaxDigitalData 1TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD1000GSA3272DVR

#ad
MaxDigitalData #ad - 2 years warranty from reseller, Worry Free Return, 100% Full Refund. Heavy duty, perfect for CCTV DVR, Surveillance System. Estimate record : 30 days 30FPS, 720P. 1tb capacity, 7200rpm 32mb cache 3. 5in surveillance HDD. Designed for 24/7 operation, Enhanced for Video Stream, Optimized for Surveillance.
BrandMaxDigitalData #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD1000GSA3272DVR
ModelMD1000GSA3272DVR