Hard Drive Security Camera Systems
-
Night Owl - 12 Channel 4 Camera Wired 2K 1TB DVR Security System with 2-way Audio - White
SKU: J3LKS4YQ4QLove it works great...Great system for our needs! Highly recommend!...Love that the cams look more modern than a lot of other brands.
See all Security Camera SystemsProduct Description
A wired white security system with four 2K cameras, 1TB DVR, night vision, and two-way audio.Your price for this item is $279.99Save $70The previous price was $349.99 -
Night Owl - 12 Channel 8 Camera Wired 2K 1TB DVR Security System with 2-way Audio - White
SKU: J3LKS4YQ5RSee all Security Camera SystemsProduct Description
A wired white security system with eight 2K cameras, night vision, two-way audio, and local storage.Your price for this item is $399.99 -
Night Owl - 10 Channel 6 Camera Wireless 2K 1TB NVR Security System - White
SKU: J3LKS4YHJ8Great picture, video quality is amazing, and instillation was a breeze!...Love the cameras, they work great, feel safer now....These are the best we’ve ever bought!...The best quality!
See all Security Camera SystemsProduct Description
A wireless white security system with six 2K cameras, night vision, two-way audio, and app control.Your price for this item is $492.99Save $87The previous price was $579.99 -
Night Owl - 8-Channel, 4-Camera Indoor/Outdoor Wire Free 2K 64GB Security System - White
SKU: J3LKS4YW3WBest home security camera around...Absolutely love this system. Great quality all around...They have worked great. I love them, they were an easy install
See all Security Camera SystemsProduct Description
A wire-free white security system with four 2K cameras, AI detection, night vision, and local storage.Your price for this item is $359.99 -
Night Owl - 12 Channel 6 Camera Wired 4K 2TB DVR Security System - White
SKU: J3LKS4YH77See all Security Camera SystemsProduct Description
A wired white security system with six 4K cameras, 2TB DVR, color night vision, and two-way audio.Your price for this item is $629.99 -
Swann - MaxRanger Version 2 4K Solar Wireless Security System W/ Base Station & 2 Forever Charged Solar Powered Cameras, 64GB - White
SKU: J39HQX63R3I love the cameras specially, the wireless solar part cameras seem to be working great no problems...Great picture...Awesome, it was easy to set up and we love the wireless.
See all Security Camera SystemsProduct Description
A wire-free 4K security system with two solar-powered white cameras, color night vision, and local storage.Your price for this item is $349.99Save $90The previous price was $439.99 -
Night Owl - 8-Channel, 4-Camera Indoor/Outdoor Plug-In Wi-Fi IP 4K 64GB Security System - White
SKU: J3LKS4YW87The best cameras!...I love this camera set!!...Great purchase....Great system for the home. Easy to set up. Love this item.
See all Security Camera SystemsProduct Description
A white wireless security system with four 4K cameras, AI detection, night vision, and local storage.Your price for this item is $359.99 -
Swann - EVO Solar 2K Outdoor Wi-Fi Security Camera, Motion Detect, Night Vision, 2-Way Talk, Local Storage, 16GB Card - White
SKU: J39HQX688VBest purchase i had ever made....I feel safe at home with this camera system i purchased at best buy im definitely going back for a nother...Thabks Best Buy for your excellent service.I am satisfied for...
See all Security Camera SystemsProduct Description
A wire-free white security camera offering 2K video, solar power, night vision, and local storage.Your price for this item is $87.99Save $22The previous price was $109.99 -
Defender - AI POWERED Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System, 4 Metal Cameras & 1TB HDD - White
SKU: J36J5TRQYVBuly far the best I have used...The app is great. Get all the notifications I need....The added benefit of the lotion detection lights are another amazing feature I love....Best AI technology camera system...
See all Security Cameras & SurveillanceProduct Description
An AI-powered 4K wired security system with four white metal cameras, color night vision, and audio recording.Your price for this item is $549.99 -
Defender - AI POWERED Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System, 8 Metal Cameras & 1TB HDD - White
SKU: J36J5TRQP8Great quality, best offer...Great quality, easy installation, all in one set. Happy Customer...Best security camera...I have been working with Defender for nine years, and it is by far the best company...
See all Security Cameras & SurveillanceProduct Description
An AI-powered wired security system with eight white metal cameras, 4K video, audio recording, and night vision.Your price for this item is $559.99Save $140The previous price was $699.99 -
Defender - AI POWERED Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System, 6 Metal Cameras & 1TB HDD - White
SKU: J36J5TRSPVSee all Security Cameras & SurveillanceProduct Description
A wired 8-channel security system with six white metal cameras, 4K video, AI detection, and night vision.Your price for this item is $639.99 -
Night Owl - 8 Channel 2K (4MP) DVR with 8 (4MP) Cameras and 2TB Storage, Expandable up to 4 Additional Wi-Fi Cameras - White
SKU: J3LKS4YKK6The best...Awesome love them……………………….. the best………………………………....Thr best...The best easy to set up and works by the way with a
See all Security Camera SystemsProduct Description
A white 2K DVR security system with eight cameras, 2TB local storage, night vision, and two-way audio.Your price for this item is $529.99 -
Night Owl - 12-Channel, 8-Camera Indoor/Outdoor Wired IP 4K 2TB NVR Security System - Black and White - Black/White
SKU: J3LKS4YTZCBest Surveillance...The Best Buy ever better then our old one it’s a upgrade!...The microphone isn't the best quality, but the video is pretty decent.
See all Security Camera SystemsProduct Description
A wired 4K security system with eight black and white cameras, two-way audio, and color night vision.Your price for this item is $639.99Save $160The previous price was $799.99 -
Night Owl - 8 Channel 2K (4MP) DVR with 4 (4MP) Cameras and 2TB Storage, Expandable up to 4 Additional Wi-Fi Cameras - White
SKU: J3LKS4YKW4Great price and the images are so clear. I recommend everyone I know to buy this for their homes....I love that you can record everything you want....I love that you can easily go back days to see things....the...
See all Security Camera SystemsProduct Description
A white 2K DVR security system with four cameras, two-way audio, night vision, and mobile app control.Your price for this item is $299.99Save $80The previous price was $379.99 -
Night Owl - 12 Channel 2K 1TB DVR Security System with 2-way Audio - Black
SKU: J3LKS4YQ4LBest Product EVER!! Highly recommend....Great installer with Best Buy! Thank you...We have 4 units!...I love it! The clarity of the videos are great and it works perfectly on my phone
See all Security Camera SystemsProduct Description
A black 12-channel DVR security system with 2K resolution, 1TB storage, and two-way audio support.Your price for this item is $219.99Save $20The previous price was $239.99 -
Night Owl - 12 Channel 8 Camera Indoor/Outdoor Wired 2K 2TB DVR Security System with 2-way Audio - Black/White
SKU: J3LKS4YH5RI love the way they work. The best....Love this product!
See all Security Camera SystemsProduct Description
A wired 12-channel security system with eight 2K cameras, 2TB DVR, night vision, and two-way audio.Your price for this item is $424.99Save $105The previous price was $529.99 -
Night Owl - 12 Channel 4 Camera Indoor/Outdoor Wired 2K 2TB DVR Security System with 2-way Audio - White
SKU: J3LKS4YQ5GBest camera system, easy to use...These are the best cameras and easy to use....I have had this system for over 5 years and love it so much that we just purchased it for our business...Great residential...
See all Security Camera SystemsProduct Description
A wired 12-channel security system with four white 2K cameras, 2TB DVR, and two-way audio.Your price for this item is $319.99Save $80The previous price was $399.99 -
Night Owl - 12 Channel 8 Camera Indoor/Outdoor Wired 2K 2TB DVR Security System with 2-way Audio - White
SKU: J3LKS4YQ54Great security cameras...In the beginning of trying to find the best system was difficult....Trying to find which one would best suit me but also be affordable....Work great! Great pictures!
See all Security Camera SystemsProduct Description
A white wired security system with eight 2K cameras, 2TB DVR, night vision, and two-way audio.Your price for this item is $439.99Save $110The previous price was $549.99 -
Night Owl - 8 Channel 6K (12MP) NVR with 6 (4K) Cameras and 2TB Storage, Expandable up to 4 Additional Wi-Fi Cameras - White
SKU: J3LKS4YKKZGreat Cameras...The quality is great since you have to option to change them from standard definition to HD....Great System...The system itself is great, however my only complaint is that i ran all my...
See all Security Camera SystemsProduct Description
A white security system with six 4K cameras, 2TB storage, night vision, and two-way audio.Your price for this item is $629.99 -
Night Owl - 20-Channel Wired 1080p 1TB DVR Security System with 2-Way Audio - Black
SKU: J3LKS4YHYXBest choice...I love it’s beyond my expectation, the quality and the easy installation process. Perfect....Love them...I just love them work perfectly I definitely recommend nightbowl products
See all Surveillance Video RecordersProduct Description
A black wired DVR security system with 20 channels, 1080p recording, 1TB storage, and 2-way audio.Your price for this item is $269.99 -
Reolink - 8-Channel, 4 - Bullet Camera Indoor/Outdoor 4K+ 12MP PoE 2TB NVR Security Surveillance System - White
SKU: J3R8KQXSLRSo far I haven’t had an issue with them, they are working great....Have a great picture.. some nice features.. that I haven’t fully had the opportunity to fine tune....I love that when I’m home. And having...
See all Security Camera SystemsProduct Description
A white outdoor security system with 12MP PoE cameras, 2TB NVR, night vision, and two-way audio.Your price for this item is $845.99Save $84The previous price was $929.99 -
Night Owl - 20-Channel Wired 4K 2TB DVR Security System with 2-Way Audio - Black
SKU: J3LKS4YHTYThe Best at Best Buy...In store Best Buy knows their stuff proficient and is the best by far of any brand other Electronics...Great Camera System...I love this system. The spotlights a voice alerts make...
See all Surveillance Video RecordersProduct Description
A wired 20-channel black DVR security system with 4K recording, 2TB storage, and 2-way audio.Your price for this item is $359.99Save $40The previous price was $399.99 -
Night Owl - 10-Channel, 8-Camera Indoor/Outdoor Wireless 2K 1TB NVR Security System with 2-Way Audio - Black/White
SKU: J3LKS4YHGHexactly what we needed it works perfectly thank you for the equipment we love it....Great cameras. Using them for my business at Marina and working great
See all Security Camera SystemsProduct Description
A wireless 2K security system with eight black and white cameras, two-way audio, and night vision.Your price for this item is $699.99 -
Night Owl - 10-Channel, 4-Camera Indoor/Outdoor Wireless 2K 1TB NVR Security System with 2-Way Audio - Black/White
SKU: J3LKS4YHGYAbsolutely love this camera system great picture voice capability and many security features...Works great Adding characters
See all Security Camera SystemsProduct Description
A wireless 2K security system with four black and white cameras, two-way audio, and night vision.Your price for this item is $359.99Save $90The previous price was $449.99
Best Sellers
Related Pages
FAQ
A hard drive security camera system records video from connected cameras onto a hard drive in a digital video recorder (DVR) or network video recorder (NVR). This setup provides local video storage, with playback and recording controls available through the recorder’s interface or compatible software.
DVR systems typically receive video from analog cameras over coaxial cables and process it at the recorder. NVR systems receive video that IP cameras have already processed and transmit over a network. Both types can store recordings on a hard drive, but camera compatibility and connection requirements differ.
Many hard drive security camera systems can record and play back video locally without an internet connection. NVR systems generally require a local network, which is separate from internet access. Features such as remote viewing, cloud services, and mobile notifications typically require an internet connection.
Common recording modes include continuous recording, scheduled recording, and motion-triggered recording. Continuous mode records throughout the selected period, scheduled mode follows specified days and times, and motion-triggered mode saves footage when a configured motion event occurs. Available modes vary by recorder and camera compatibility.
Many systems let you select a camera, date, and time range, then export the footage to a USB drive or download it through compatible desktop or mobile software. Export formats vary; some systems provide common video files, while others require a dedicated player to view the exported recordings.