10 Best Hard Drive For Security Dvr of December 2025

• 3TB Capacity, 5700RPM, 32MB Cache 3.5in Surveillance Hard Drive
• Estimate Record : 84 Days (30FPS, 720P)
• Durable, Heavy Duty, Designed for 24/7 Operation, Coolspin technology for low power consumsion, low heat and quiet operation.
• Enhanced for Video Stream, Optimized for Surveillance
• 2 Years Warranty from Reseller, Worry Free Return, 100% Full Refund

MDD MAXDIGITALDATA

• 【Powerful 5-in-1 DVR with up to 5MP HD Input】The 5-in-1 DVR works with up to 8 CVI/CVBS/AHD/TVI security cameras with 720p, 1080p, 3MP & 5MP resolution, and 2 ONVIF IP cameras (up 6MP resolution). Users can connect different security cameras from different brands for the most connected security camera system.
• 【H.265+ Video Format & Support up to 6 TB HDD】ANNKE 5MP Lite DVR provides fast & stable live stream without latency. Get longer recording time than H.264 systems. By inserting an up to 6 TB hard disk drive, users can record 5MP Lite crystal-clear videos, and get 24/7 recording event without Internet.
• 【Remote Live View & Playback with Free ANNKE Software】Access the DVR remotely with free ANNKE App and Client installed on your smartphone, tablet, computer, when you are traveling or in the office without paying monitoring software fees. Get unlimited remote live stream and playback and motion detection alerts wherever.
• 【Smart Motion Detection and Instant Alerts】The system can detect anything unusual with the advanced algorithm and push real-time app notification and email alerts with snapshots, when there are motion events. Access the system directly to see the motion-triggered events and take actions at once to prevent the intrusion.
• 【Completely Free 2-Year Warranty & Accessories】Get 2-year free warranty and lifetime tech support & first-line after-sales services. Buy one DVR (built in 1 TB HDD) get all accessories free, including the HDMI cable, Ethernet cable, power adapter, etc.

ANNKE

• 1TB Capacity, 5900RPM 64MB Cache 3.5in Surveillance HDD
• Estimate Record : 30Days (30FPS, 720P)
• Quiet Operation, Low power consumption, cool temperature
• Designed for 24/7 Operation, Enhanced for Video Stream, Optimized for Surveillance
• 2 Years Warranty from Reseller, Worry Free Return, 100% Full Refund

MaxDigitalData

• 【Clear and Crisp 1080P Lite Recording】 View your world in 1080P Lite hd resolution. This easy to install Security DVR boasts 1080P Lite recording capabilities producing outstanding high definition images that bring everything back to life.
• 【CVBS /AHD/TVI/CVI/IP 5-in-1 Surveillance DVR】 You can freely enjoy three connection modes with this one multi-function digital video recorder. Analog, AHD, TVI as well as HD IP cameras are all connectable to it providing you the chance to take full advantage of your old cameras.
• 【Easy Remote Access CCTV System】Get a smartphone, table or computer and get real-time monitoring of your home and office no matter where you are. With the free and easy-to-use app, remote monitoring can be as easy as ABC.
• 【Motion Activated Email Notification】 While working with cameras, every unexpected movements that thrown into the cameras’ eye will be detected and recorded. At the same time, you’ll get timely notified by email on your smart devices.
• 【Full HD VGA and HDMI Outputs】 SANNCE 8CH DVR provide HDMI and VGA full HD outputs. Get a TV or HD monitor and stream live video to it. High quality video is guaranteed whether you’re playing back or live viewing.

SANNCE

• (1). [ Advanced H.265+ High Efficiency Video Compression ] __ ZOSI self-developed H.265+ video coding technology extract features that focus on characteristics of the surveillance scenes for larger storage space and better image quality. H.265+ can further improve compression ratio on the basis of H.265 standard and save about 80% storage compared with H.264, and thus effectively saving storage resources and provides an excellent and smooth viewing experience.
• (2). [ 4-in-1 5MP Lite Security DVR ] __ Hybrid Capability 4-in-1 4 Channel 5MP Lite Full 1080p DVR Recorder, with self-adaptive technology, it supports 4 kinds of camera models: 960H Analog,720P/1080P AHD,720P/1080P/12.5fps 5MP TVI and CVI. (No Hard Drive Included)
• (3). [ Local or Remote Access, Playback Anytime & Anywhere ] __ View and control your security system locally by connecting the system to a monitor without internet, or via free ZOSI Client software on Windows or Mac, or via iOS & Android APP (ZOSI Smart ) on mobile devices remotely.You can also playback significant evidence or funny videos records by searching different days, hours or minutes.
• (4). [ Advance Motion Detection & Alert Push ] __ You can customize motion detection area in each camera to minimize false alerts from moving branches or animals,and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. Instant notifications and email alerts with screenshot 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; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup.

ZOSI

• This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.
• This 8 channel 4-in-1 DVR which supports Analog, HD-TVI, CVI, AHD Camera. it provides you the flexibility to add 8pcs 720P or 1080P cameras.
• Be notified when there are unexpected movements. Smart notifications with image will be pushed to your smartphone via iPhone/Android App. And you won't miss any moment with remote and local playback.
• The ZOSI VIEW App OR ZOSI Smart App lets you see all of your cameras in one place. Check in on your home or business wherever you have an internet connection. Free ZOSI VIEW App OR ZOSI Smart App for Live View & Playback on Smart Devices with Wi-Fi or 2G/3G/4G Anywhere Anytime. Smart Phone Support: iPhone, Android, iPad.
• This DVR is preinstalled a 1TB security hard drive. (But it will not come with cameras). DVR can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard drive.

ZOSI

• 【5MP HD Security Camera Systerm Camera】True 5 MP HD camera（rather than 5MP lite ),advanced H.265 + high-efficiency video compression, keeping high-quality videos at low bit rates, home CCTV cameras carry 36 LED lights, which get the better night vision effect than 24 lights,every image you get will be high definition and detailed,you can enjoy the long recording .
• 【Upgrade Process Indoor/Outdoor CCTV cameras】Weatherproof Cameras use metal shell, brushed texture, IP66 waterproof, explosion-proof, better heat dissipation performance, plug and play and easy settings, 24/7 monitoring, network cable connected to the router, can realize surveillance video and mobile APP remote viewing...
• 【Motion Detection and Face Detection】Security Surveillance Camera System is equipped with human detection and face detection. Two functions are activated at the same time to capture pictures and reduce the false alarm rate of motion detection. Local or remote access, playback anytime, anywhere.
• 【Extended Camera System】The 8-channel 4-in-1 DVR that supports analog HD-TVI CVI AHD cameras can add more 4 720P or 1080P Bullet or dome cameras, 4AHD cameras, and each camera is equipped with an 18.3m BNC cable for ultra-high-definition monitoring.
• 【High-Quality After-Sales Service】 Our products have passed CE, FCC certification. If you have any questions about the products, please contact us. The MTM brand provides lifetime email support and 1-year quality warranty.

MTM

• Built for 24/7 surveillance
• AllFrame technology for better performance
• Designed to support up to 64 HD cameras
• Engineered for compatibility
• 3 year manufacturer's limited warranty

Western Digital

• 4TB Capacity, 7200RPM 64MB Cache 3.5in Surveillance HDD
• Estimate Record : 112 Days (30FPS, 720P)
• Durable, Heavy Duty, Designed for 24/7 Operation
• Enhanced for Video Stream, Optimized for Surveillance
• 2 Years Warranty from Reseller, Worry Free Return, 100% Full Refund

MaxDigitalData

• 【H. 265/H.265+ 8CH 5MP Lite HD-TVI DVR with 1TB Security Grade Hard Drive】--With the H.265 technology, which could double the data compression ratio, keep the high quality video even with low bit-rate, it allows you to maximize storage space and enjoy ultra-long recording.Support ultra-long continuous recording and backup by USB. Dvr can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard Drive.
• 【Compatible with 720P,1080P ,5MP Security Cameras System 】This 8 Channel 4-in-1 DVR which supports analog, HD-TVI, CVI, AHD camera. It provides you the flexibility to add 8pcs 720P,1080P,3MP(12.5fps),4MP(12.5fps),5MP(12.5fps) CCTV Security Cameras
• 【Privacy Protection and Mobile Viewing】 You can block out select areas on each camera. This is to grant privacy in situations. People can not view of certain areas or activities. You can remote access simultaneously on smart devices(IOS/Android) at any time, anywhere with Wi-Fi/ 2G/ 3G/ 4G on smart Phone, Pad, and PC. You’ll never miss out on a moment with remote and local playback, no matter where you are
• 【Advanced Motion Detection & Instant alerts】You can customize a specific motion detection zone in each camera to minimize false alerts. Smart Instant notifications and email alerts will be pushed to your phone when the camera detects the motion.
• 【Customize Each Camera with Different Record Modes】 Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup.

ZOSI