# Network Video Recorder Uniview NVR301-04S3-P4 — 4-channel, 3840×2160 max, SATA HDD up to 6 TB, PoE 30 W/port, Black

**URL:** https://aio.lv/en/product--uniview-nvr301-04s3-p4--5308970
**Data updated:** 2026-02-17 10:59 (EET)
**Category:** DVR & NVR Video Recording Systems
**Manufacturer:** UNIVIEW
**Manufacturer code:** NVR301-04S3-P4
**EAN:** 8594203432840
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 225.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 186.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uniview-nvr301-04s3-p4--5308970

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Uniview NVR301-04S3-P4 is a 4-channel network video recorder supporting up to 3840×2160 resolution and recording modes including 720p, 960p, 1080p and 2160p. It features SATA HDD support with maximum storage 6 TB, two USB 2.0 ports, one RJ-45 LAN port and PoE with 30 W per port. Low typical power consumption (9 W) and standard network protocols make it suitable for small business and home surveillance installations.

## Long description

Uniview NVR301-04S3-P4 is a 4-channel network video recorder designed for compact surveillance setups. It supports video input and recording up to 3840×2160 resolution and accommodates common recording modes including 720p, 960p, 1080p and 2160p. The unit provides PoE on each channel with up to 30 W per port, one Ethernet LAN (RJ-45) port for network connection, two USB 2.0 ports for backup and peripheral connection, and a single SATA bay supporting a hard drive up to 6 TB. With a typical power consumption of 9 W and a black enclosure, this recorder fits small business and home installations that require reliable 4-channel recording and centralized storage.
Advantages
The recorder combines 4-channel simultaneous recording at resolutions up to 2160p with integrated Power over Ethernet delivering up to 30 W per port, which simplifies cabling and camera power management. SATA HDD support up to 6 TB provides local storage capacity for extended retention without the need for external NAS. Low typical power consumption and a compact form factor reduce operating costs and installation footprint. Built-in USB ports enable straightforward data export and peripheral connections, while standard network protocols ensure interoperability with compatible IP cameras and management software.
Suitable for
Small retail shops and boutiques that need multi-channel surveillance
Home security systems with up to four IP cameras
Small offices and reception areas requiring centralized recording
Remote monitoring sites where PoE simplifies wiring
Key specifications
Channels: 4-channel network video recorder
Maximum input/recording resolution: 3840 × 2160 (2160p)
Supported recording modes: 720p, 960p, 1080p, 2160p
Storage interface: SATA hard drive support, up to 6 TB capacity
PoE output: 30 W per port (per-channel power delivery)
Network interface: 1 × Ethernet LAN (RJ-45)
USB: 2 × USB 2.0 ports for backup and peripherals
Typical power consumption: 9 W
Color: Black
Weight: approximately 1.1 kg
How to use
Install a SATA hard drive (up to 6 TB) into the device according to the manufacturer instructions, mount the recorder in a ventilated location, and connect IP cameras to the PoE ports to provide both network connectivity and power. Use the RJ-45 LAN port to connect the recorder to your local network and configure network settings through the recorder’s web interface or management software. Use the USB 2.0 ports to export recorded footage to external storage or to connect compatible peripherals. Configure recording schedules, motion detection and retention policies in the system menus to match your surveillance requirements.
Usage recommendations
For reliable operation, use a quality SATA HDD intended for surveillance workloads and ensure firmware is kept up to date. Place the recorder in a stable, ventilated environment away from direct sunlight and excessive dust. When using high-resolution 2160p recording on all channels, verify storage capacity and retention settings to ensure required retention time, and consider network bandwidth when streaming multiple high-resolution channels simultaneously.

## Specifications

### Hard drive

| Feature | Value |
|---|---|
| HDD interface | SATA |

### Storage

| Feature | Value |
|---|---|
| Maximum storage capacity | 6 TB |

### Ports & interfaces

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3at, IEEE 802.3af |
| USB 2.0 ports quantity | 2 |
| Power over Ethernet (PoE) | Yes |
| HDMI ports quantity | 1 |
| VGA (D-Sub) output ports | 1 |
| Audio RCA outputs | 1 |
| HDMI output | Yes |
| Video input channels | 4 channels |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | P2P, UPnP, NTP, DHCP, PPPoE |
| Number of users | 128 user(s) |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi | No |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Maximum resolution | 3840 x 2160 |
| Product colour | Black |
| Audio formats supported | G.711 μ-law, G.711 A-law |
| Snapshot | Yes |
| Video motion detection | Yes |
| Video formats supported | H.265, H.264 |
| Supported resolutions | HDMI:
3840x2160/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz,
1280x720/60Hz, 1024x768/60Hz
VGA:
1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz |
| Video recording modes | 1080p, 2160p, 960p, 720p |
| Video loss detection | Yes |
| Display modes | Live view |
| People counting | Yes |
| Input bandwidth | 64 Mbit/s |
| Output bandwidth | 48 Mbit/s |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 9 W |
| Power supply | 48 W |
| Power over Ethernet (PoE) power per port | 30 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.1 kg |
| Height | 46 mm |
| Width | 260 mm |
| Depth | 240 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |
| Operating temperature (T-T) | -10 - 55 |

## FAQ

### How much does the Uniview NVR301-04S3-P4 network video recorder cost, and is it available for purchase?

The price is 225.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### Can Uniview NVR301-04S3-P4 network video recorder 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 UNIVIEW 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 UNIVIEW 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.

### Where can I download the instructions for Uniview NVR301-04S3-P4 network video recorder?

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/5308970/54676758_large.webp