Skip to main content
Neodymium NVRs

32 Channel 8 HDD Hot Swap 2U 8K NVR

Model KN-3282NHRW

The KN-3282NHRW network video recorder from the Neodymium series combines all the capabilities of a professional 32-channel recorder with hard disks that can be swapped without powering the unit down.

  • NO.of Channels 32CH
  • NO.of HDDS 8HDD
  • Smart Code CODEC

Overview

The KN-3282NHRW network video recorder from the Neodymium series combines all the capabilities of a professional 32-channel recorder with hard disks that can be swapped without powering the unit down. Its eight dedicated drive trays let you replace or upgrade hard disks while the system is running, so recording never stops, not even for a moment. This is vital for sensitive sites and projects that require uninterrupted monitoring. Powerful processing, multiple video outputs and intelligent video analytics, together with a Persian and English user interface, allow the recorder to be operated to the highest professional standard.

Technical specifications

Datasheet (PDF)

Model: KN-3282NHRW

CPU & GPU Capabilities

CPU
Quad-Core ARM Cortex
GPU
ARM Mali-G610MC4
IP Channel Input
32CH x 8K@30fps (Up to 32MP Supported)

Recording

Video Resolution
1080P, 12MP, 16MP, 2CIF, 32MP, 3MP, 4CIF, 4MP, 5MP, 720P, 8MP, CIF, DCIF, QCIF, VGA
Input Bandwidth
1024Mbps or 512 Mbps (when RAID is enabled)
Record Mode
Alarm, Event, Manual, Schedule, Smart Event
Failover
N+1 Hot Spare
Pre & Post Record
Post 10~300 sec, Pre 1~30 sec

Network & Monitoring

Protocols
DDNS, DHCP, FTP, HTTP, HTTPS, ICMP, Multi Cast, NAT, NTP, P2P, RTSP, SNMP, TCP/IP V4, TCP/IP V6, UDP, UPnP
Compatibility
API CGI ONVIF (Profile S, G, T) SDK
Output Bandwidth
800Mbps or 400 Mbps (when RAID is enabled)
User
32 Users
Streaming Method
Multicast, Unicast
Smart Device
Android Phone, Android Tablet, iOS

Interfaces

Network
2xRJ45/ 1x2.5GE Or 2 x self-adaptive Ethernet interface, (10/100/1000Mbps)+LED Indicator

External Interface

4G Dongle / Wifi
Supported
USB Interface
Front Panel: 2 × USB 2.0 Rear Panel: 2 × USB 3.0
eSATA
Supported
Alarm In / Alarm Out
16 / 8
Controller
1 x RS-232, 1 x RS-485 Interface
12V Out
Supported

Guarantee

Power Consumption
≤30 W Without Hard Disk
Product Guarantee
3 Years Platinum Guarantee
MTBF
100,000 hrs min. MIL-HDBK-217F (25°)

Video/Audio

Video Output Mode
4CH HDMI video output 2CH VGA Simultaneous mode max. resolution of HDMI1 is 8K max. resolution of HDMI2 HDMI4 is 4K max. resolution of VGA1 VGA2 HDMI3 is 1080P
HDMI 1 Output
2K (1920 × 1080)/60Hz 4K (3840 × 2160)/30Hz 8K (7680 × 4320)/30Hz
HDMI 2 Output
2K (1280 × 1024)/60Hz 2K (1920 × 1080)/60Hz 4K (3840× 2160)/30Hz
HDMI 3 Output
2K (1280 × 1024)/60Hz 2K (1280 × 720)/60Hz 2K (1920 × 1080)/60Hz
HDMI 4 Output
2K (1280 × 1024)/60Hz 2K (1920 × 1080)/60Hz 4K (3840× 2160)/30Hz
VGA 1 Output
2K (1280 × 1024)/60Hz 2K (1280 × 720)/60Hz 2K (1920 × 1080)/60Hz
VGA 2 Output
2K (1280 × 1024)/60Hz 2K (1280 × 720)/60Hz 2K (1920 × 1080)/60Hz
Main/Secondary Screen Split
1.4.8.9.16.25.36.64 screen split
Audio Output
2CH, RCA
Video Compression
H.264+(Ultra H.264) H.265+ (Ultra H.265) Smart Event Codec
Audio Compression
G.711a, G.711u

Playback & Backup

Decoding Capability
H.264, 16CH 1080P@30fps, 8CH 4Mp@30fps, 4CH 8Mp@30fps, 2CH 16Mp@30fps, 1CH 32Mp@30fps H.265, 32CH 1080P@30fps, 16CH 4Mp@30fps, 8CH 8Mp@30fps, 4CH 16Mp@30fps, 2CH 32Mp@30fps
Search Mode
Alarm Input, All Smart Function, Motion, Time & Date
Playback Mode
ANR Support, Event, Label, Normal, Picture Playback, Smart Playback, Time Division
Backup Mode
Cloud Storage, Network, USB Device

General

Web Viewer
Chrome, Edge, Firefox, IE
Power Supply
200~240V AC, 50~60Hz
Power redundant
N/A
Working Environment
-20°C ~ + 50°C / 10% ~ 90% RH (Non condensing)
Rackmount
Yes 2 Unit
Dimension (W×D×H)
440*452*90 mm
Weight
7.5 Kg Without HDD

Hard Disk

HDD
8 SATA With Cage (Hot Swap Technology)
Capacity
Up To 22 TB For Each HDD
RAID Support
0-1-5-10
Group HDD
Yes

Smart Function

Intelligent Functions
Area Intrusion Audio Exception Detection Blurred Detection Car Shape Detection Face Detection Fast Moving Human Detection Line Crossing Loitering Detection Motion Detection Object Missing Parking Detection People Counting People Gathering Detection Region Entrance Region Exiting Scene Change Detection Unattended Objects Video Shelter

Downloads

Documentation

  • KN-3282NHRW

    DatasheetPDF528.4 KB

Software and firmware

  • 5001

    Version 18-V500.XXXX.R00X.5001UPF64.15 MBUpdated March 20, 2026

Compare products

Compare this product with similar products

Please wait

Frequently asked questions

Questions about this product

Where should I start when choosing the right network storage?

Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.

Which technical specifications matter most for network storage?

Depending on the project, the most important specifications are capacity, speed, compatibility, environmental ratings, management features and scalability. Basing your choice on a single figure is usually not enough.

Is a cheaper network storage model always the right choice?

No. The purchase price is only one factor. You also need to consider reliability, features, service life, after-sales service and maintenance costs.

How do I work out how much capacity a network storage system needs?

Base the calculation on the number of devices, actual usage, how long the system will be in use and how much the project is likely to grow. It is also wise to keep some capacity in reserve.

Can network storage be upgraded later?

In many cases, some of the capacity or equipment can be upgraded. However, this depends on the product's architecture and its hardware limitations, so check before you buy.

Frequently asked questions: Network Storage

Answers to common questions about this product line, from the KDT Help Center.

Where should I start when choosing the right network storage?

Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.

Open in the Help Center
Which technical specifications matter most for network storage?

Depending on the project, the most important specifications are capacity, speed, compatibility, environmental ratings, management features and scalability. Basing your choice on a single figure is usually not enough.

Open in the Help Center
Is a cheaper network storage model always the right choice?

No. The purchase price is only one factor. You also need to consider reliability, features, service life, after-sales service and maintenance costs.

Open in the Help Center
How do I work out how much capacity a network storage system needs?

Base the calculation on the number of devices, actual usage, how long the system will be in use and how much the project is likely to grow. It is also wise to keep some capacity in reserve.

Open in the Help Center
Can network storage be upgraded later?

In many cases, some of the capacity or equipment can be upgraded. However, this depends on the product's architecture and its hardware limitations, so check before you buy.

Open in the Help Center

All questions on this topic (50)

Didn’t find your answer?

Warranty

3-Year Platinum Warranty

This product comes with the official KDT warranty. Check your device’s warranty status with its serial number.

Check warranty