Custom, Affordable Video Surveillance Solutions


Call us Toll-Free 1-877-DEALS-79 (1-877-332-5779)

Dahua Ultra 128 Channel RAID INT 4K NVR: 8xSATA, 48TB HDD, Smart-Function IVS RAID,384Mbps/256Mbps, 1x Audio, Alarm, 2U, 5yr


More Views

Dahua Ultra 128 Channel RAID INT 4K NVR: 8xSATA, 48TB HDD, Smart-Function IVS RAID,384Mbps/256Mbps, 1x Audio, Alarm, 2U, 5yr SKU: DHI-NVR6A08-128-4KS2-48T

Login to your account to view your special price.

In stock

Availability: Ships within 1 business day.

4x Buyer Protection


Intel Processor
Max 128 IP Camera Inputs with IVS Recording
Max 384 Mbps Incoming Bandwidth
Up to 12 MP Resolution for Preview and Playback
Supports RAID 0 /1/5/6/10/50/60
iSCSI for Expanded Storage Space
Smart Tracking
Intelligent Video System with Business Analytics (two IP channels)



mobile devices

Click to see a Live Demo with your PC, Mac, or Mobile Device.


Main Processor Intel Quad-core Processor
Operating System Embedded LINUX
Interface 2 HDMI (up to 3840 x 2160, Different Source),
Resolution 3840 × 2160 , 1920 × 1080 , 1280 × 1024,
1280 × 720 , 1024 × 768
Multi-screen 1st Screen: 1/4/8/9/16/25/36
Display 2nd Screen: 1/4/8/9/16
OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Video Detection and Alarm
Trigger Events Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Video Detection Motion Detection, MD Zones: 396 (22 × 18),
Video Loss and Camera Blank
Alarm Input 16 Channel, Low Level Effective, Green Terminal Interface
Relay Output 8 Channel,  NO/NC Programmable, Green Terminal Interface
Tracking Trigger Event Targeting, Zoom, Tracking, Recording, Snapshot, Alarm, etc.
Playback and Backup
Playback 128 Mbps in Raid 5 Mode
64 Mbps in single HDD Mode
Search Mode Time /Date, Alarm, MD and Exact Search (accurate tosecond)
Playback Function Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom
Backup Mode USB Device/Network/Internal SATA burner/eSATA Device
Internal HDD 8 SATA III Ports, Up to 48 TB
HDD Mode Single, Raid 0/1/5/6/10/50/60 (Support Global HDD Hot-spare)
eSATA 1 eSATA Port
Auxiliary Interface
Front Cover Support Hot-swap
USB 4 USB Ports (2 USB 2.0 , 2 USB 3.0 )
RS232 1 Port for PC Communication and Keyboard
RS485 1 Port for PTZ Control
Third-party Support
Third-party Support Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more
Audio and Video
IP Camera Input 128 Channel
Two-way Talk 1 Channel Input, 1 Channel Output, RCA
Compression H.265/H.264/MJPEG
Resolution 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p
Record Rate 384 Mbps
Bit Rate 1 Kbps to 20 Mbps per Channel
Record Mode Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Camera Blank, Video Loss), Alarm, Stop
Record Interval 1 to 120  min (default: 60 min),
Pre-record: 1 to 30 sec, Post-record: 10 to 300 sec
Interface 2 RJ-45 Ports (10/100/1000 Mbps)
Ethernet Port 2 Ethernet Ports Joint Working or 2 Independent 1000 Mbps Ethernet Ports
Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS)
Max. User Access 128 users
Smart Phone iPhone, iPad, Android
Interoperability ONVIF 2.4, CGI Conformant
Power Supply 110 to 240 VAC, 50/60 Hz
Power Consumption < 20 W, without HDD
Operating Conditions -10°C to +55°C (+14°F to +131°F), 86 to 106 kpa
Storage Conditions -20°C to +70°C (-4°F to +158°F), 0 to 90% RH
Dimensions 444.0 mm × 454.90 mm × 90.40 mm
  (17.4 in. x 17.9 in. x 3.5 in.)
Net Weight 9.0 kg (19.80 lb), without HDD
Gross Weight 10.50 kg (23.10 lb)
Installation 19-in. Rack-mounted (includes rack mount ears)
FCC SEFD1602115
IVS triggers an alarm and takes a defined action for the following events:
Standard Features Tampering with the camera.
Error writing to an onboard Micro SD card.
Error sending or receiving data over the network.
Unauthorized access to the camera.
Premium Features
Motion An object moves through any part of the scene.
Tripwire A target crosses a user-defined line.
Intrusion A target enters or exits a defined perimeter.
Abandoned/Missing Object A target leaves an object in designated area, or a target removes an object from the same designated area.
Advanced Features
Facial Detection Detects and captures a snapshot of a human face in a defined area within a scene.
Heat Map Generates a visual representation of data.



Additional Information

Additional Information

SKU DHI-NVR6A08-128-4KS2-48T
Model DHI-NVR6A08-128-4KS2-48T
DVR Type Standalone
DVR Function IP only NVR
Number of Audio Channels 1
Live View Resolution Up to 4K
Recording Resolution Up to 12MP
Hard Drive 48TB
Optical Drive None
Mobile Compatibility iPhone/iPad, Android
Remote OS/Browser IE, Windows, Mac OS 10.7+, Google Chrome
IP Camera Support Yes (requires compatible cameras)
Case 2U Rack Mount
Brand Dahua
Shipment Ships within 1 business day.
Manufacturer's Suggested Retail Price $7,968.00