TO DAY EVERY BODY WANT SECURE AND TAKE A CCTV AND BUT WE USE DESKTOP HARD DISK- BUT TOADY AVAIL SURVEILLANCE HD. we catch some knowlage from site like seagate,wd,etc
Surveillance Drives
Seagate,WD,MANY IT COMAPANY IMPORT HARD DISK
video surveillance drives are optimised to improve surveillance system reliability and drive lifespan, reducing security system costs and supporting video analytics.
Seagate Surveillance HDD
Storage for DVR or NVR systems with multiple drives and HD cameras.
Seagate Video 3.5 HDD
3.5-inch drive for DVR storage delivering up to 16 simultaneous streams of HD video.
Enterprise Capacity 3.5 HDD
3.5-inch drive for bulk storage in data centre and big data analytics applications.
Seagate Video 2.5 HDD
2.5-inch video drives delivering smooth video streaming for compact media centres or set-top boxes.
sceond brand of hd are wd.this brand make cctv storage hd,
| Built for personal, home office or
small business surveillance
systems using up to 32 cameras. | Optimal for small and medium business and enterprise surveillance systems, using up to 64 cameras. | Designed for medium to large business and enterprise surveillance systems, including mission critical applications, using unlimited cameras. |
Capacity | 3.5-inch – 1 TB up to 4 TB | 3.5-inch – 1 TB up to 4 TB | 3.5-inch – 250 GB up to 4 TB |
Ideal For | Home / SOHO / SMB | SOHO / SMB / SME | SME / Large Enterprise |
Mission Critical | No | No | Yes |
Bays Supported | 1-8 Bays | 6+ Bays | 6+ Bays |
Chassis Type | Table-top | Table-top, Rack-mount | Table-top, Rack-mount |
Number of Cameras | 1 to 32 | 1 to 64 | Unlimited |
Interface | SATA | SATA | SATA or SAS |
Firmware | AllFrame Technology | Enterprise-class Firmware | Enterprise-class Firmware |
Warranty | 3 Year Limited | 5 Year Limited | 5 Year Li |
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