# Network Video Recorder Hikvision DS-7632NXI-K2, 32-channel, 4K, 1U, SATA, 10 TB max, Black

**URL:** https://aio.lv/en/product--hikvision-ds-7632nxi-k2--10456040
**Data updated:** 2026-03-07 15:19 (EET)
**Category:** DVR & NVR Video Recording Systems
**Manufacturer:** Hikvision
**Manufacturer code:** DS-7632NXI-K2
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Hikvision DS-7632NXI-K2 is a 32-channel network video recorder (NVR) in a 1U rack form factor supporting up to 3840×2160 (4K) input resolution and 16-channel simultaneous playback. It supports SATA HDDs with maximum storage up to 10 TB, one RJ-45 Ethernet port (10/100/1000 Mbps), USB 2.0 ports, and common network protocols (TCP/IP, DHCP, IPv4/6, RTSP, SNMP, NFS, iSCSI, UPnP, HTTP). Typical use cases include centralised IP camera recording, surveillance storage, and playback in SMB and enterprise rack deployments.

## Long description

Hikvision DS-7632NXI-K2 is a 32-channel network video recorder in a 1U rack-mount form factor designed for centralized IP camera recording, surveillance storage and multi-channel playback. It accepts up to 4K (3840×2160) input resolution, provides simultaneous HDMI and VGA outputs with HDMI output supporting up to 4K, and supports H.265+ compression to reduce storage usage. The recorder includes a single Gigabit Ethernet port, two USB 2.0 ports and SATA HDD interfaces for internal storage expansion up to 10 TB per drive, delivering a compact and industry-standard solution for SMB and enterprise rack deployments.
Advantages
The DS-7632NXI-K2 combines 32-channel recording capacity with smart analytics such as Motion Detection 2.0, facial recognition (single-channel for video stream or four-channel for face pictures) and smart search and playback to speed up evidence retrieval. H.265+ video compression and TLS-based stream encryption improve storage efficiency and transmission security. Dual video outputs and 16-channel synchronous playback enable convenient live monitoring and review in control rooms or server racks.
Suitable for
Centralized IP camera recording in small to medium-sized businesses
Rack-mounted surveillance servers in retail, office or industrial environments
Multi-camera recording for schools, healthcare facilities and public buildings
Environments requiring smart search, motion detection and face recognition
Key specifications
Channels: 32 network video channels
Input resolution: up to 3840×2160 (4K)
Playback: up to 16-channel simultaneous playback
Video compression: H.265+ (efficiency improvements vs. H.264)
Storage interface: up to 2 SATA drives, each up to 10 TB capacity
Network: 1 × 10/100/1000 Mbps Ethernet (RJ-45)
USB: 2 × USB 2.0 ports for backup and peripheral connection
Video outputs: HDMI (up to 4K) and VGA simultaneous output
Smart features: Motion Detection 2.0, facial recognition, smart search and smart playback
Security: stream over TLS encryption
Form factor and colour: 1U rack-mount, black
Weight: approximately 1 kg
How to use
Install the recorder into a standard 1U rack position and connect IP cameras to the same network via a switch or directly to PoE-enabled network infrastructure. Fit up to two SATA hard drives for local recording storage and connect a monitor to the HDMI or VGA output for live viewing and configuration. Use the web interface, local GUI or Hik-Connect for initial network setup, camera discovery, channel configuration and scheduling. Configure motion detection zones, facial recognition channels and recording modes according to site requirements, then test playback using the smart search and 16-channel synchronous playback features.
Usage recommendations
For reliable continuous recording, use enterprise-grade SATA HDDs rated for surveillance workloads and configure RAID or backup strategies where appropriate. Ensure the recorder firmware is kept up to date and enable stream encryption and secure network practices (firewall, VLAN segmentation, strong passwords) to protect recorded data and remote access. For optimal facial recognition performance, position cameras with clear frontal views and sufficient illumination.

## Specifications

### Processor

| Feature | Value |
|---|---|
| Built-in processor | No |

### Hard drive

| Feature | Value |
|---|---|
| HDD interface | SATA |
| Number of HDDs supported | 2 |

### Storage

| Feature | Value |
|---|---|
| Maximum storage capacity | 10 TB |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| DC-in jack | Yes |
| Power over Ethernet (PoE) | Yes |
| HDMI ports quantity | 1 |
| Internal SATA ports quantity | 2 |
| VGA (D-Sub) output ports | 1 |
| Audio RCA inputs | 1 |
| Audio RCA outputs | 1 |
| HDMI output | Yes |
| Video input channels | 32 channels |
| Alarm input channels | 4 |
| Alarm output channels | 1 |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi | No |
| Ethernet LAN data rates | 10, 100, 1000 |

### Display

| Feature | Value |
|---|---|
| Built-in display | No |

### Performance

| Feature | Value |
|---|---|
| Maximum resolution | 3840 x 2160 |
| Product colour | Black |
| Audio formats supported | G.711 μ-law, G.726, G.722, G.711 A-law, AAC |
| Rack capacity | 1U |
| Video formats supported | H.265+, H.265, H.264+, H.264 |
| Face detection | Yes |
| Maximum frame rate | 30 fps |
| Supported resolutions | 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF |
| Number of simultaneously playbacked channels | 16 channels |
| Input bandwidth | 256 Mbit/s |
| Output bandwidth | 160 Mbit/s |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | Federal Communications Commission (FCC), CE |

### Power

| Feature | Value |
|---|---|
| Output voltage | 12 |
| Output current | 3.3 A |
| Power consumption (max) | 15 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1 kg |
| Rack mounting | Yes |
| Height | 52 mm |
| Width | 385 mm |
| Depth | 315 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -10 - 55 |

### Features

| Feature | Value |
|---|---|
| On/off switch | Yes |
| Brand compatibility | Hikvision Digital Technology |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Hikvision products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hikvision service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: usb 2.0 ports quantity, ethernet lan (rj-45) ports, weight, hdd interface, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10456040/54677958_large.webp