# Network Video Recorder Hikvision DS-7732NXI-K4 32 Channels 4K

**URL:** https://aio.lv/en/product--hikvision-303616147--9765096
**Data updated:** 2026-03-07 15:18 (EET)
**Category:** DVR & NVR Video Recording Systems
**Manufacturer:** Hikvision
**Manufacturer code:** 303616147
**EAN:** 6931847175030
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 643.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 531.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hikvision-303616147--9765096

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 5.07 EUR |

## Summary description

The Hikvision DS-7732NXI-K4 is a network video recorder supporting 32 channels and a maximum resolution of 3840 x 2160 pixels. It features H.265/H.264 video codecs and can store up to 40 TB of data. With a rack capacity of 1.5U, it is designed for efficient video management in surveillance systems.

## Long description

The Hikvision DS-7732NXI-K4 32 Channels 4K Network Video Recorder is a compact rack-mountable solution designed for multi-channel IP surveillance. It supports up to 32 network camera channels with a maximum recording resolution of 3840 x 2160 pixels and ensures efficient storage and playback using H.265 and H.264 video codecs. The recorder accepts multiple SATA hard drives for local storage capacity up to 40 TB and fits into a 1.5U rack space, offering a balance of high-resolution recording and space-efficient installation.
Advantages
The DS-7732NXI-K4 provides high-resolution 4K recording across many channels while using efficient H.265/H.264 compression to reduce bandwidth and storage requirements. Dual Ethernet ports enable flexible network integration and redundancy options. Multiple USB ports, including one USB 3.2 Gen 1 Type-A port and two USB 2.0 ports, facilitate fast backup and peripheral connectivity. A black metal chassis of 1.5U rack height keeps the unit compact and suitable for professional rack installations.
Suitable for
Medium to large business surveillance systems requiring multi-channel recording
Retail environments and shopping centers with high-resolution monitoring needs
Office buildings and campus facilities that need centralized video storage
Industrial or logistics sites that require continuous 24/7 recording and playback
Key specifications
Channels supported: up to 32 IP camera channels
Maximum recording resolution: 3840 x 2160 pixels (4K)
Video compression: H.265 and H.264
Maximum local storage capacity: up to 40 TB (via multiple SATA drives)
HDD interface compatibility: SATA, SATA II, SATA III
Network interfaces: 2 × Ethernet (RJ-45)
USB connectivity: 1 × USB 3.2 Gen 1 (Type-A), 2 × USB 2.0
Form factor: 1.5U rack-mountable chassis
Color: Black
Weight: approximately 5 kg
How to use
Install the recorder in a suitable 1.5U rack location with adequate ventilation and secure it according to rack-mount guidelines. Populate the internal drive bays with compatible SATA, SATA II, or SATA III hard drives to achieve the required storage capacity, up to the supported total of 40 TB. Connect IP cameras to the network and configure camera channels via the recorder’s web interface or management software. Use the dual Ethernet ports to integrate the recorder into the LAN and optionally configure network redundancy or separate data and management networks. Use the front or rear USB ports for quick local backup, firmware updates, or connecting a mouse for on-site configuration.
Usage recommendations
For reliable long-term operation, install enterprise-grade surveillance hard drives, ensure proper cooling and dust control in the rack, and schedule regular firmware updates and periodic backups. When deploying many high-resolution streams, plan network bandwidth and storage retention policies to match recording frame rates and retention time.

## Specifications

### Hard drive

| Feature | Value |
|---|---|
| HDD interface | SATA, SATA II, SATA III |
| Number of HDDs supported | 4 |

### Storage

| Feature | Value |
|---|---|
| Maximum storage capacity | 40 TB |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| HDMI ports quantity | 1 |
| RS-232 interface | Yes |
| RS-485 ports | 2 |
| Internal SATA ports quantity | 4 |
| 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 | 16 |
| Alarm output channels | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 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 | 2 |
| Wi-Fi | No |
| Ethernet LAN data rates | 10, 100, 1000 |

### Performance

| Feature | Value |
|---|---|
| Certification | FCC, CE |
| Audio system | 2-way |
| Maximum resolution | 3840 x 2160 |
| Product colour | Black |
| Rack capacity | 1.5U |
| Audio codecs | G.711ulaw/G.711alaw/G.722/G.726/AAC |
| Video codecs | H.265/H.265+/H.264+/H.264 |
| Face detection | Yes |
| Input bandwidth | 256 Mbit/s |
| Output bandwidth | 160 Mbit/s |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 20 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 5 kg |
| Rack mounting | Yes |
| Height | 75 mm |
| Width | 445 mm |
| Depth | 400 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 |

## FAQ

### How much does the Network Video Recorder Hikvision DS-7732NXI-K4 cost, and is it available for purchase?

The price is 643.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Network Video Recorder Hikvision DS-7732NXI-K4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 3.2 gen 1 (3.1 gen 1) type-a ports quantity, 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.

### Where can I download the instructions for Network Video Recorder Hikvision DS-7732NXI-K4?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/9765096/54677852_large.webp