Digital Watchdog DW-BJER4U138T 128 Channel NVR Windows 7 OS, Raid 6, 138TB
- 138TB Storage
- Record up to 128 IP Cameras with Total Throughput of 600Mbps
- Hot-Swappable HDDs
- Data Redundancy RAID-6, Redundant Power Supply
- Local Monitoring Outputs Ports

Digital Watchdog DW-BJER4U138T 128 Channel Windows 7 OS, Raid 6, 138TB. The Blackjack E-RACK™ NVR powered by DW Spectrum™ IPVMS can record and manage up to 128 2.1mp 1080P Cameras at 30fps, with 600 Mbps throughput. The NVR’s hardware offers RAID 6, Intel® i7® Processor, 8GB Memory, 1Gbps X2, VGA / HDMI X 2 / DP X 4, with Windows® 7 OS on an SSD card and scheduled auto reboot for hardware performance. The Blackjack™ NVR supports cross platform connectivity for Windows® and Mac® client software, allowing you to monitor and connect to your system from anywhere. The NVR is powered by DW Spectrum™ IPVMS, offering you great features such as Automatic Camera Detection, Fully Customizable Layouts, Easy Drag and Drop Camera Management and Recording, E-Mapping and Advanced Motion Masking and Sensitivity Settings. The Blackjack™ NVR is ONVIF Profile S conformant and is available with 4-TB HDD for true Enterprise Scalability.
Digital Watchdog DW-BJER4U138T Features
- 138TB Storage: Ample storage capacity ensures you can keep extensive video footage without compromising on quality.
- Record up to 128 IP Cameras: High throughput of 600 Mbps supports real-time monitoring and recording from multiple sources, maximizing surveillance coverage.
- Hot-Swappable HDDs: Easily replace hard drives without shutting down the system, ensuring continuous operation and minimal downtime.
- Data Redundancy RAID-6: Provides additional data protection against drive failures, ensuring the safety of critical information.
- Local Monitoring Outputs Ports: Instant access to live feeds through dedicated ports, enhancing monitoring capabilities.
- Dual Network Ports: Increases network reliability and redundancy, allowing for efficient data transmission.
- USB & SD Card Interface: Versatile data transfer options for added convenience in storing and exporting footage.
- OS Programming Information: Utilizes a stable Windows 7 OS on an SSD card for enhanced performance and ease of use.
- Hosting DW Spectrum™: Streamlines setup, configuration, monitoring, and recording processes through a user-friendly interface.
- One-time Recording License Charge: Cost-effective licensing that is fully transferable between devices, eliminating ongoing fees.
- No Annual Maintenance Fees: Reduces long-term ownership costs, providing value for budget-conscious operations.
- Simple Enterprise Scalability: Easily expandable system to accommodate future growth without significant investment.
- Auto Device Discovery: Automatically identifies devices in the network, simplifying installation and configuration.
- Dual Stream Recording: Offers flexibility in recording and playback, allowing for a tailored experience based on user needs.
Digital Watchdog DW-BJER4U138T Detailed Specifications
| Storage Capacity | 138TB |
| Camera Support | Up to 128 IP Cameras |
| Throughput | 600 Mbps |
| RAID Level | RAID 6 |
| Processor | Intel® i7® |
| Memory | 8GB |
| Network Ports | 1Gbps X2 |
| Video Outputs | VGA / HDMI X 2 / DP X 4 |
| Operating System | Windows 7 on SSD |
| Client Software Compatibility | Windows and Mac |
| Recording License | One-time, Transferable |
| Maintenance Fees | No Annual Fees |
| Device Discovery | Automatic |





