Dahua DHI-NVR616DR-128-4KS2 - 128 Channel 4K NVR
Product Features
- Dahua DHI-NVR616DR-128-4KS2 is a 128 channel 4K NVR, an Ultra series network video recorder and security camera recorder for IP CCTV cameras.
- Choose it as an NVR with HDD or without a drive: 16 hot-swap SATA III bays, up to 10TB each, with RAID.
- Handles cameras up to 12MP at 384Mbps, with 2 HDMI outputs at up to 4K and 1 VGA output.
- Redundant power supply and N+M hot standby.
Dahua DHI-NVR616DR-128-4KS2 — 128 Channel 4K NVR
The Dahua DHI-NVR616DR-128-4KS2 is a 128 channel 4K NVR: a network video recorder, also called a CCTV recorder or security camera recorder, for up to 128 IP cameras of up to 12MP. It belongs to the Dahua Ultra series and is a 3U recorder with 16 hot-swap SATA III bays for hard drives of up to 10 TB each, RAID support, redundant power and two HDMI outputs that each support 4K display. Dahua publishes one datasheet for the 64 and 128 channel versions, listed together as NVR616DR-64/128-4KS2; this page is the 128 channel model.
Also listed as NVR616DR-128-4KS2.
Key features
- 128 channels; access, storage or forwarding at 384 Mbps; decoding of 16 channels at 1080p (30 fps).
- Up to 12MP resolution, with Smart H.265+, H.265, Smart H.264+, H.264, MPEG4 and MJPEG.
- 16 SATA III ports, hot-swap, for hard drives of up to 10 TB each; RAID 0, 1, 5, 6 and 10; 1 eSATA port; 1 Mini SAS port for storage expansion.
- 2 HDMI outputs, both supporting 4K display (3840 × 2160), plus 1 VGA output.
- AI by camera: perimeter protection (24 channels), face recognition (24 channels), SMD Plus (32 channels), video metadata (12 channels), ANPR (8 channels) and stereo analysis (32 channels).
- Redundant power supply (AC100V-240V), and N+M hot standby so a standby recorder continues to record if the host fails.
- ONVIF (profile T, S and G), 4 RJ-45 gigabit Ethernet ports and 2 optical ports.
Technical specification
| Model | DHI-NVR616DR-128-4KS2 |
|---|---|
| Dahua description | 128 Channel Ultra Series 4K H.265 Network Video Recorder |
| Series | Ultra series |
| Channels | 128 |
| Network bandwidth | 384 Mbps for access, 384 Mbps for storage and 384 Mbps for forwarding |
| Resolution | 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/960p/720p/D1/CIF/QCIF |
| Decoding capability | 16-ch@1080p (30 fps) |
| Video compression | Smart H.265+/H.265/Smart H.264+/H.264/MPEG4/MJPEG |
| Video output | 1 VGA, 2 HDMI. VGA: 1920 × 1080, 1280 × 1024, 1280 × 720. HDMI1/HDMI2: 3840 × 2160@30 fps, 3840 × 2160@25 fps, 1920 × 1080, 1280 × 1024, 1280 × 720. 4K display on both HDMI outputs |
| Multi-screen display | 1st screen: 1/4/8/9/16/25/36/64; 2nd screen: 1/4/8/9/16 |
| AI by camera | Perimeter protection (24 channels); face recognition (24 channels); SMD Plus (32 channels); video metadata (12 channels); ANPR (8 channels); stereo analysis (32 channels) |
| Interoperability | ONVIF (profile T/S/G); CGI; SDK |
| HDD | 16 SATA III ports, up to 10 TB for a single HDD; supports hot swap |
| RAID | RAID 0/1/5/6/10 |
| eSATA and Mini SAS | 1 eSATA port; 1 Mini SAS port (for storage expansion) |
| Alarm | 16 channels input; 8 channels output |
| USB | 2 front USB 2.0 ports; 2 rear USB 3.0 ports |
| Network | 6 in total: 4 × RJ45 10/100/1000 Mbps self-adaptive Ethernet ports and 2 × 1000 Mbps optical ports |
| Power supply | Redundant, AC100V-240V, 50-60 Hz |
| Power consumption | <51 W (without HDD) |
| Operating temperature | -10 °C to +55 °C (+14 °F to +131 °F), +35 °C (+95 °F) when RAID is enabled |
| Dimensions | 485 mm × 529.9 mm × 133.2 mm (W × L × H) |
| Net weight | 19.6 kg (without HDD) |
Works with
- Western Digital WD Purple WD10PURZ 1TB surveillance hard drive
- Western Digital WD Purple WD40PURZ 4TB surveillance hard drive
- Western Digital WD Purple WD82PURZ 8TB surveillance hard drive
- Toshiba S300 HDWT720UZSVA 2TB video streaming hard drive
- Toshiba S300 HDWT740UZSVA 4TB video streaming hard drive
- Toshiba S300 HDWT360UZSVA 6TB video streaming hard drive
What you will need
- Surveillance-grade SATA hard drives (up to 16 bays, up to 10 TB each): choose one from the Hard Drive option on this page to buy this recorder as an NVR with HDD, or fit your own.
- IP cameras connected over the network, for example through PoE switches, as this recorder has no PoE ports.
- An HDMI or VGA monitor for setup and local viewing.
Common questions
How many channels does the DHI-NVR616DR-128-4KS2 have?
128 channels. Dahua publishes one datasheet for the DHI-NVR616DR-64-4KS2 (64 channel) and DHI-NVR616DR-128-4KS2 (128 channel). For a 64 channel 4K recorder in a 2U case, see the DHI-NVR608R-64-4KS2. Other 16 bay Ultra series recorders we list are the DHI-NVR616R-128-4KS2 and the 64 channel DHI-NVR616D-64-4KS2.
How much storage can I fit?
16 SATA III ports, each up to 10 TB for a single HDD, with hot swap. RAID 0, 1, 5, 6 and 10 are supported, and there are an eSATA port and a Mini SAS port (the Mini SAS port is for storage expansion). Dahua notes that the maximum HDD capacity varies with environment temperature. Choose a hard drive from the Hard Drive option on this page, or choose recorder only.
What camera resolution can it record?
Dahua lists 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 960p, 720p, D1, CIF and QCIF, with 384 Mbps for access, storage and forwarding, and decoding of 16 channels at 1080p (30 fps).
Which monitor outputs does it have?
1 VGA and 2 HDMI outputs. Both HDMI1 and HDMI2 support 4K display (3840 × 2160@30 fps or @25 fps). VGA and HDMI1 are homologous outputs and the two HDMI outputs support heterogeneous output.
Does it have redundant power or hot standby?
Dahua lists a redundant power supply (AC100V-240V, 50-60 Hz) and N+M hot standby: when the host fails, the standby device continues to record, and once the host recovers the video recorded on the standby device is transmitted back.
Which AI functions does it support?
Dahua lists AI by camera with these channel counts: perimeter protection 24, face recognition 24, SMD Plus 32, video metadata 12, ANPR 8 and stereo analysis 32.
Can it record cameras from other brands?
Dahua lists third-party camera access for Panasonic, Sony, Samsung, Axis, Pelco, Arecont, Canon and ONVIF, and interoperability through ONVIF (profile T, S and G), CGI and SDK.
Full manufacturer specification: Dahua datasheet
Browse the full Dahua range or all CCTV. Need help choosing? Contact us, call 01902 902251, or visit our Wolverhampton trade counter.
Supplied by Zenith Security Co, Wolverhampton. We deliver to England, Scotland and Wales, or you can collect from our Wolverhampton trade counter (please call first).
Browse the range: Dahua NVR range · Dahua cameras.
| Product Code | DHI-NVR616DR-128-4KS2 |
|---|---|
| Manufacturer | Dahua |
| Product Type | NVR |
| Max No. of Channels | 128 ch |
| Video Compression | H.265/H.264/MJPEG |
| Recording Resolution | 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P etc. |
| Display | 2 HDMI (up to 3840 x 2160 , Different Source), 1 VGA |
| Storage Capacity | 16 SATA III Ports, Up to 8 TB capacity for each HDD |
| eSATA/Mini SAS | 1 eSATA Port (Please contact technical engineer to confirm the compatible device) |
| Audio I/O | 1 Channel Input, 1 Channel Output, RCA |
| Alarm I/O | 16 Channel, Low Level Effective, Green Terminal Interface, 8 Channel, NO/NC Programmable, Green Terminal Interface |
| Interface | 4 RJ-45 Ports (10/100/1000Mbps) |
| PoE Port | N/A |
| USB Port | 4 USB Ports (2 USB 2.0 , 2 USB 3.0 ) |
| Serial Interface | RS2321 Port, for PC Communication and Keyboard;RS4851 Port, for PTZ Control |
| Smart Function | Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips, Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering |
| Power | AC100V ~ 240V, 50 ~ 60 Hz, Redundant |
| Operating Temperature | -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa |
| Dimensions | 3U, 485mm x 529.9mm x 133.2mm (19.1 |
TECHNICAL SUPPORT
We provide tailored support for you and your CCTV system.
3 YEAR WARRANTY
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
COME & VISIT US
We've got a fully functioning show room and IP suite to show you exactly how our CCTV equipment works
FREE DELIVERY OVER £ 499
As cheap as £10, orders placed before 2:30pm are dispatched for delivery within 1–2 working days!
