VSN8104-P4 Lts 4ch IP PoE Recorder w/ HDD 
Pro-VS 4-Channel Video Recorder

This listing includes:
 (1) HARD DRIVE OPTION: NO HARD DRIVE;1TB;2TB;3TB;4TB;6TB;8TB
(1) NETWORK RECORDER: VSN8104-P4

VSN8104-P4  view data sheet
Pro-VS 4-Channel Network Video Recorder

Pro-VS, NVR, 4-Channel, 1 SATA @ 8TB each, 4 PoE, Mini 1U, H.265&4K, 48V DC
Support Ultra265/H.265 video formats
4-channel input
Plug & play with 4 independent PoEs
Support mainstream cameras of ONVIF conformance (Profile S, Profile G, Profile T) and RTSP protocols
Support HDMI and VGA simultaneous output
Up to 8 Megapixels resolution recording
1 SATA HDD, up to 8TB for each HDD
ANR technology to enhance the storage reliability
Support cloud upgrade