Best Software Dvr

HGST WD Ultrastar DC HC320 8TB 7200 RPM SATA 6Gb/s 3.5-Inch Enterprise Hard Drive (HUS728T8TALE6L4) (Renewed)

These HDD is refurbished /Recertified by HGST factory. It’s fully tested & passed HGST factory diagnose software test. It works as good as new hard drive with Zero bad sectors, Zero Power on Hours!.
8TB, 128MB Cache, 7200RPM, SATA III 6.0Gb/s – Designed for 24/7/365 Heavy Duty, 2.5M-hour MTBF.
Works for Any SATA Server, NAS (network storage), RAID, PC/Mac, CCTV DVR, Surveillance System, CCTV DVR.
Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system..
5 Year Warranty from Reseller, Worry free Return! 100% Full Refund.

Extend your living room TV experience in sparkling 1080p high definition..
Connects to your digital video recorder (DVR), cable set-top box or satellite receiver via component or composite sources..
Watch and control your TV and all of its programming on your compatible smartphone or tablet using SlingPlayer software (sold separately)..

Powerful 1.75HP/2HP high torque, direct drive dvr motor.
SPEED range of 50-5500rpm variable speed for variety of projects (default is 50-3000rpm, option in settings to increase to 5500Rpm).
18" swing, 6" quill stroke, 2MT quill taper.
Incredible software including digital quill depth readout, and digital speed readout and control.
First true cross functional machine, easily able to handle wood, plastics, metal, glass.

...er, with self-adaptive technology, it supports 4 kinds of camera models: 960H Analog,720P/1080P AHD,720P/1080P TVI and CVI. (No Hard Drive Included).
(3). [ Local or Remote Access Anytime & Anywhere ] __ View and control your security system locally by connecting the system to a monitor, or via free ZOSI Client software on Windows or Mac, or via iOS & Android APP (ZOSI View or ZOSI Smart) on mobile devices remotely..
(4). [ Advance Motion Detection & Alert Push ] __ You can customize motion detection area in each camera to minimize false alerts. Instant notifications and email alerts will be pushed to your phone directly as long as the cameras detect moving objects..
(5). [ Customize Each Camera with Different Record Modes ] __Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously.
Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup..

【CLEAR IMAGE QUALITY】Get better quality images and monitor a wider area with 5MP, Super High Definition (2560TVL) security cameras, higher than the regular 4MP/2MP (1080P) cameras of other security systems in the market..
【EXPANDABLE CAMERA SYSTEM】 This comes with an 8-channel, 5MP 5-in-1 DVR and 4 units of 1920*2560 cameras. You can expand the system by adding up to 4 units more of 1080P or 5MP bullet or dome cameras. (Hard drive not incouded, want HDD search B0088PUEPK).
【EASY INSTALLATION】 It’s an easy, plug and play installation. One can conveniently connect cameras, display screen and router to DVR with the provided cables without any software download or installation required and power for cameras and DVR..
【24/7 SECURITY MONITORING】 The Super High Definition cameras of Smonet’s Security System yield true color quality under all lighting conditions. It has powerful IR-LED for night vision of up to 65 ft, keeping your home safe and secured not only during the day but also at night..
【QUICK REMOTE ACCESS】 You can access the system anytime, anywhere. Just scan the QR code to download the free APP on your smartphone and add the device information on free phone APP..

3TB Capacity, 7200RPM Rotation Speed, 64MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty.
Works for Servers, PC, Mac, RAID, NAS, Surveillance CCTV DVR.
100% Tested & Passed Hitachi Diagnostic Software, ZERO Bad Sectors!.
RE-CERTIFIED by State-of-the-Art software – Full inSector-by-Sectorin test to ensure best HDD quality!.

4TB Capacity, 7200RPM Rotation Speed, 64MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty.
3.5" Internal Hard Drive, SATA III 6.0Gb/s, Designed for 24/7 reliable operation.
Passed Factory Diagnostic Software + RE-CERTIFIED by State-of-the-Art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad Sectors!.

NOTE: These HDD is used by Datacenter Servers for about 3 Years period. HDD was refurbished and data wiped with DoD standard. It's fully tested & passed HGST factory diagnose software test. Since this is heavy duty enterprise HDD with a 2.5M-hour MTBF rating. We are confidence that to honor another 5 Years Warranty for these hard drives. Buy with confidence & worry free!.
8TB, 128MB Cache, 7200RPM, SATA III 6.0Gb/s - Designed for 24/7/365 Heavy Duty, 2.5M-hour MTBF.
Works for Any SATA Server, NAS (network storage), RAID, PC/Mac, CCTV DVR, Surveillance System, CCTV DVR.
Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system..
5 Year Warranty from Reseller, Worry free Return! 100% Full Refund.

4TB, 64MB Cache, 5700RPM SATA III, Hard Drive.
Enterprise Grade 3.5" Hard Drive (Designed for 24/7, Heavy Duty).
Works for NAS, RAID, Backup Storage, Server, PC/Mac, Security CCTV DVR.
Passed Factory Diagnostic Software + RE-CERTIFIED by State-of-the-Art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad....