IPRO PANASONIC NVR WJ-NU301KG iPro Singapore NETWORK VIDEO RECORDER NDAA National Defense Authorization Act NDAA compliant

i-PRO WJ-NU301KG Network Video Recorder Singapore | 16CH PoE+ NVR | NDAA Compliant | High-Security CCTV Recorder

The i-PRO WJ-NU301KG Network Video Recorder is a professional 16-channel H.265 NVR with built-in 16-port PoE+ switch, designed for enterprise, commercial, infrastructure and high-security IP surveillance systems.

Formerly associated with the Panasonic security-camera business, i-PRO is now the surveillance brand and manufacturer. For current projects and SEO, it is better to identify the product primarily as i-PRO WJ-NU301KG, while “Panasonic CCTV / Panasonic NVR” can remain as a legacy search term.

A key advantage of the WJ-NU301KG is its security architecture. The recorder is specified as NDAA compliant, uses an Intel CPU, incorporates a FIPS 140-2 Level 3 certified Secure Element, supports encrypted communications, and is designed for professional installations where cybersecurity and system integrity are important.

Key Specifications

16-Channel Professional NVR

The WJ-NU301KG supports:

Up to 16 IP Cameras

making it suitable for surveillance systems in:

Commercial Buildings • Offices • Factories • Warehouses • Data Centres • Schools • Infrastructure • Transportation • Government Projects • High-Security Facilities

The recorder supports multiple image formats and resolutions, including 4K UHD 3840 × 2160.

Built-in 16-Port PoE+ Switch

One major advantage is the integrated:

16 × PoE+ Camera Ports

This eliminates the need for a separate PoE switch in many installations.

A straightforward architecture can be:

i-PRO IP Cameras × 16

↓

CAT6

↓

WJ-NU301KG Built-in PoE+

↓

Internal Recording

↓

HDMI Monitor / Network / Remote Monitoring

The recorder has a total PoE budget of up to 233W, with up to 30W available per individual port.

The total power consumption of all connected cameras should still be calculated during system design.

Up to 48TB CCTV Storage

The current WJ-NU301KG specification supports:

2 × 3.5-inch SATA HDD

with a maximum total capacity of:

48TB

This provides substantial recording capacity for a compact 16-channel NVR.

Older documentation may show lower maximum HDD capacities, so the recorder firmware, HDD compatibility list and supported drive sizes should be checked when upgrading an existing unit.

RAID 1 Recording Protection

The WJ-NU301KG supports:

RAID 1

With two suitable HDDs configured for RAID 1, surveillance data is mirrored across the drives.

For example:

HDD 1 ↔ HDD 2

If one drive fails, the mirrored architecture provides additional resilience compared with a single-disk recording configuration.

RAID should not be confused with a complete backup strategy, but it is valuable for surveillance applications where recording availability is important.

H.265 High-Efficiency Recording

The recorder supports:

H.265 / H.264 / JPEG

H.265 can significantly improve storage efficiency compared with older video-compression architectures, depending on camera configuration and scene conditions.

For CCTV projects requiring longer retention periods, storage should be calculated based on:

Number of Cameras × Resolution × FPS × Bitrate × Recording Hours × Retention Days

rather than selecting HDD capacity only by camera quantity.

4K HDMI CCTV Monitoring

The main HDMI output supports:

3840 × 2160 4K UHD

with additional Full HD display options.

The recorder also provides a secondary HDMI monitor output supporting up to Full HD.

This is useful where a security control room requires separate main and secondary monitoring displays.

NDAA Compliant NVR

A major selling point of the WJ-NU301KG is:

NDAA COMPLIANT

NDAA commonly refers in this CCTV context to procurement restrictions arising from the U.S. National Defense Authorization Act, particularly Section 889 requirements affecting certain telecommunications and video-surveillance equipment.

For projects that specify NDAA-compliant surveillance equipment, product selection therefore needs to consider not only camera resolution and recording performance but also the manufacturer, components and procurement requirements.

The WJ-NU301KG is specifically identified as an NDAA-compliant NVR with an Intel CPU.

Important

NDAA compliant does not mean “approved by the U.S. Department of Defense” or automatically approved for every government/security project.

A tender may contain additional cybersecurity, country-of-origin, certification, encryption, interoperability and agency-specific requirements.

FIPS 140-2 Level 3 Secure Element

The WJ-NU301KG incorporates a:

FIPS 140-2 Level 3 Certified Secure Element

This is an important distinction for cybersecurity-conscious surveillance projects.

The recorder’s security architecture also includes functions such as:

User Authentication

Host Authentication

SSL/TLS

Alteration Detection

GlobalSign Certificate

User Access Levels

Camera-Level Access Restrictions

These capabilities make the NU series particularly relevant where surveillance cybersecurity forms part of the project specification.

ONVIF Camera Compatibility

The WJ-NU301KG is designed primarily around i-PRO cameras but also supports compatible ONVIF-conformant network cameras and encoders.

This can be useful when upgrading an existing surveillance system.

For example:

Existing Compatible ONVIF Cameras

↓

WJ-NU301KG

↓

Gradual Migration to i-PRO Cameras

However, ONVIF compatibility does not guarantee that every proprietary camera feature will work.

Functions such as advanced analytics, metadata, alarm events, audio and PTZ behaviour should be verified using the exact camera model and firmware.

RTSP Integration

The NU-series architecture also supports RTSP, providing additional interoperability possibilities for professional IP-video systems.

This can be useful where the CCTV system needs to interface with compatible:

VMS Platforms

Monitoring Systems

Third-Party IP Cameras

Security Management Systems

Compatibility should always be tested against the actual project architecture.

Remote Monitoring

The WJ-NU301KG supports remote monitoring through i-PRO’s remote-monitoring architecture.

Authorised users can access compatible NU/NX recorders remotely through PC or mobile environments without relying solely on traditional router port-forwarding configurations.

This is useful for organisations managing several surveillance locations.

MP4 CCTV Evidence Export

Recorded footage can be copied to USB storage in:

Original Format / MP4

MP4 export is particularly useful when surveillance footage needs to be provided for incident review using a commonly supported multimedia format.

The recorder supports searching and playback functions including:

Date/Time Search

Timeline Playback

VMD Search

Thumbnail Search

Fast Forward / Reverse

Previous / Next Recording

Digital Zoom

User & Access Management

The recorder supports up to:

32 Registered Users

with up to:

16 Simultaneous Users

and three programmable user levels.

Camera access can also be restricted according to the user’s privileges.

This is important for enterprise installations where different departments may require different CCTV permissions.

For example:

Security Manager → Full Access

Security Officer → Live + Playback

Other User → Selected Cameras Only

CCTV Cybersecurity

Modern IP surveillance equipment is part of the organisation’s IT infrastructure.

An NVR should therefore not be treated simply as a video recorder.

A professional installation should consider:

Firmware Management

Strong Password Policy

User Permissions

Network Segmentation

HTTPS / SSL/TLS

NTP Time Synchronisation

Firewall Rules

Remote Access Control

Audit Logs

Physical Security

For government, critical infrastructure and enterprise projects, these considerations can be as important as image quality.

i-PRO vs Panasonic CCTV

Customers may still search for:

Panasonic CCTV

Panasonic NVR

Panasonic Security Camera

because Panasonic has a long history in professional video surveillance.

For current projects, however, the appropriate branding is:

i-PRO

Therefore, a suitable description is:

“i-PRO professional security surveillance solutions, originating from Panasonic’s security-system business heritage.”

This is more accurate than presenting a current WJ-NU301KG simply as a Panasonic-branded NVR.

NVR Repair & HDD Replacement Singapore

An NVR that has stopped recording does not necessarily require complete replacement.

Common problems include:

HDD Failure

HDD Bad Sectors

Recording Failure

PoE Camera Offline

No HDMI Display

Network Failure

NVR Cannot Boot

Power Supply Failure

RAID Degraded

Camera Authentication Failure

Storage Full

Firmware Issues

The complete system should be diagnosed:

CAMERA → CAT6 → PoE PORT → NVR → HDD → NETWORK → DISPLAY

before deciding which component requires replacement.

Upgrade Existing Panasonic / i-PRO CCTV

Older Panasonic surveillance installations may still have serviceable cameras and cabling.

Depending on compatibility, a migration project may retain some existing infrastructure while replacing:

Old NVR

Failed HDD

Legacy Cameras

Network Switches

Monitoring Workstations

This can reduce unnecessary replacement costs while allowing the surveillance system to transition toward a current i-PRO platform.

Suitable for Professional Security Projects

The WJ-NU301KG is particularly attractive for projects requiring a combination of:

16CH + PoE+ + 4K + RAID 1 + NDAA + FIPS Security + ONVIF

This makes it suitable for professional applications where a consumer-grade NVR may not satisfy the project’s cybersecurity, reliability or interoperability requirements.

SGCCTV i-PRO Singapore

SGCCTV – Choicecycle CCTV Pte Ltd provides i-PRO CCTV cameras, Network Video Recorders, NVR storage upgrades, HDD replacement, PoE networking, CCTV troubleshooting, Panasonic legacy CCTV replacement, system migration and professional surveillance solutions in Singapore.

Website: www.sgcctv.com.sg
WhatsApp: +65 9853 4404
Email: enquiry@choicecycle.com.sg

10 Frequently Asked Questions

1. How many cameras does the i-PRO WJ-NU301KG support?
It supports up to 16 network cameras.

2. Does the WJ-NU301KG have built-in PoE?
Yes. It provides 16 built-in PoE+ camera ports, with up to 233W total PoE budget and up to 30W per port.

3. What is the maximum HDD storage?
The current specification supports two SATA HDDs with up to 48TB total capacity. Check the current HDD compatibility list before upgrading an existing recorder.

4. Does it support RAID?
Yes. The WJ-NU301KG supports RAID 1 for mirrored storage.

5. Is the i-PRO WJ-NU301KG NDAA compliant?
Yes. The model is specified as an NDAA-compliant NVR using an Intel CPU.

6. Is NDAA compliance the same as U.S. military approval?
No. NDAA compliance should not be described as Department of Defense approval. Individual government and defence projects can impose additional procurement and cybersecurity requirements.

7. Does the WJ-NU301KG have FIPS security?
Yes. A significant feature of this model is its FIPS 140-2 Level 3 certified Secure Element.

8. Can third-party IP cameras connect to this NVR?
It supports compatible ONVIF-conformant cameras and encoders, but individual camera functions should be tested because proprietary analytics and advanced features may not be available through ONVIF.

9. Is WJ-NU301KG a Panasonic NVR?
The current product is an i-PRO NVR. Panasonic is relevant to the product line’s historical surveillance-business heritage, but current marketing should use i-PRO as the primary brand.

10. Can SGCCTV repair or upgrade an existing i-PRO/Panasonic CCTV system?
Yes. Existing systems can be assessed for NVR faults, HDD problems, PoE/network issues, camera compatibility and potential migration to newer equipment.

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