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Blackjack® E-RACK 4U 24-Bay Chassis
Model: DW-BJER4U, DW-BJER4U-LX
The Blackjack® E-Rack™ servers can record and manage single- and multi-sensor IP cameras of any resolution, with an equivalent capacity of up to 128 2.1MP cameras at 30fps and a maximum of 600Mbps throughput. The servers offer Windows 10® Pro or Linux® Ubuntu®, RAID 5, Intel® i7® Processor, 16GB memory, multiple local view options via DP Switch. All Blackjack® E-Rack™ servers come with two 4-channel licenses included for a total of 8 recording channels (DW-SPECTRUMLSC004).

The Blackjack® E-Rack™ 4U 24-bay chassis comes with different storage options from 40TB to 240TB and with the unbeatable, highest warranty in the market, offering 5 years limited warranty.

All Blackjack® E-RACK NVR models come with two DW-SPECTRUMLS004 4-channel license included for a total of 8 licenses. 
For additional license part numbers click here

DW® IP CALCULATOR
PRODUCT SELECTOR
  • Blackjack E-Rack 4U-24Bay

  • Supports all ONVIF conformant IP cameras
  • Storage options 30-310TB RAID 5 internal storage (Option RAID 6)
  • Hot spare HDDs
  • Data redundancy
  • Redundant power supply
  • Record and manage single- and multi-sensor IP cameras of any resolution up to 128 2.1MP cameras at 30fps and a maximum of 600Mbps throughput
  • Local monitoring outputs ports
  • Dual network ports
  • Windows 10® Pro or Linux® Ubuntu® 16.04 OS on separate SSD
  • USB Interface
  • SD card interface
  • Hosting DW Spectrum for Setup, Configuration, Monitoring and Recording
  • One-time Recording License Charge, Fully Transferable Between Cameras and Encoders
  • Two (2) DW Spectrum® IPVMS 4-channel licenses included for a total of 8 recording channels (DW-SPECTRUMLSC004)
  • No annual maintenance fees
  • Simple enterprise scalability
  • Auto device discovery
  • Dual stream recording
  • USB output for OS recovery
  • Rail kit Included
  • USB mouse and keyboard included
  • 5 years limited warranty 
Maximum IP cameras
128 (2.1MP/1080p @30fps, with medium recording quality)
Included IP licenses
8
Form factor
Rack mount
Operating system
Windows® 10 Pro
DW-BJER4UXXT
Linux Ubuntu® 16.04
DW-BJER4UXXT-LX
OS on SSD
2x 150GB SSD (RAID1 mirrored)
CPU
Intel®i7® processor
Memory
16GB
Ethernet port
2x gigabit ethernet ports (RJ45)
Option: DW-R4NIC - upgrade quad 1GB NIC card *
System
Max video storage rate (Mbps)
600 Mbps
Storage
Maximum hard drives
2x SSD + 24 x HDD
Maximum storage
230TB RAID 5 Option:RAID 6*
Option: DW-HSD10TB - 10TB hot spare drive*
Video-out
Outputs
4x HD display port outputs, simultaneous monitors
Video card
AMD FinePro W4100
4x Mini display port to true HD adapters (included)
Resolution
HD 1080p
Pre-loaded VMS software
DW Spectrum® IPVMS
Remote clients
Cross platform - Windows®, Linux Ubuntu® and Mac®
Mobile apps
iOS® and Andriod®
Keyboard & mouse
Included
Rail kit
Included
Power supply
Dual 920W**, redundant power supply
Operating temperature and humidity
41°F~104°F (5°C~40°C)
Operating humidity
20~90% RH
Dimension (WxDxH)
17.2" x 25.5" x 7" (436.8 x 647.7 x 177.8 mm)
Field repair kit
DW-FRK4U
Warranty
5 year limited

Model #*

Supported Cameras

Usable RAID Storage Size**

Hot Spare Drives

DW-BJER4U40T
Up to 128 2.1MP IP Cameras
30TB
20
DW-BJER4U80T
Up to 128 2.1MP IP Cameras
70TB
16
DW-BJER4U120T
Up to 128 2.1MP IP Cameras
110TB
12
DW-BJER4U160T
Up to 128 2.1MP IP Cameras
150TB
8
DW-BJER4U200T
Up to 128 2.1MP IP Cameras
190TB
4
DW-BJER4U240T
Up to 128 2.1MP IP Cameras
230TB
---
* For Linux OS models, add -LX at the end of the part number.
** For 6TB HDD – RAID Configuration reduces raw storage size by one (1) HDD.
Number of DWC-PZV2M72T Panzilla vs. Available Mbps

Number of Panzilla Cameras

Record Settings Per Camera

Max Available Mbps for Additional IP Cameras

RAID 5RAID 6
148MP / 15fps / highMAX 420MbpsMAX 260Mbps
248MP / 15fps / highMAX 340MbpsMAX 180Mbps
348MP / 15fps / highMAX 260MbpsMAX 100Mbps
448MP / 15fps / highMAX 180MbpsMAX 20Mbps

** Important Notice: The DW Spectrum® IPVMS Client must run on a separate system than the recording server. See the Blackjack Client for more information.
DW Spectrum IPVMS Licensing Options

Part Number

Description

DW-SPECTRUMLSC001
Single DW Spectrum® IPVMS License, No Annual Renewal, No Upgrade Required.
DW-SPECTRUMLS004
Four (4) DW Spectrum® IPVMS Licenses, No Annual Renewal, No Upgrade Required.
DW-SPECTRUMLS010
Ten (10) DW Spectrum® IPVMS Licenses, No Annual Renewal, No Upgrade Required.
DW-SPECTRUMLS020
Twenty (20)  DW Spectrum® IPVMS Licenses, No Annual Renewal, No Upgrade Required.required.
DW-SPECTRUMLS050
Fifty (50)  DW Spectrum® IPVMS Licenses, No Annual Renewal, No Upgrade Required.
DW-SPECTRUMLS100
One Hundred (100)  DW Spectrum® IPVMS Licenses, No Annual Renewal, No Upgrade Required.
DW-SPCP04LSC004
Single DW Spectrum® IPVMS License - allows up to 4-channel or recording when used with DW-CP04 and DW-CP16,  No Annual Renewal, No Upgrade Required.
DW-SPVWALL1X2Single DW Spectrum® IPVMS Video Wall License - 1 Operator, 2 Monitors,  No Annual Renewal, No Upgrade Required.

Additional Hardware Options (Available at time of initial order only):

Part Number

Description

DW-R4NIC
QUAD GB NIC Card - Available at time of initial order only.
DW-SSD64
Spare SSD for Mirroring the OS - Available at time of initial order only.
MEGApix
MEGApix PANO
MEGApix PTZ
MEGApix CaaS
DW Spectrum
DW Mobile App
DW Spectrum Mobile
DW-BJER2U, DW-BJER2U-LX
Blackjack® E-RACK 2U 12-Bay Chassis
DW-BJER3U, DW-BJER3U-LX
Blackjack® E-RACK 3U 16-Bay Chassis
DW-BJER4U, DW-BJER4U-LX
Blackjack® E-RACK 4U 36-Bay Chassis
Title Type Size Download
Blackjack E-RACK A&E Specs doc 0.10 MB
Blackjack E-RACK Datasheet pdf 0.27 MB
Blackjack E-RACK Datasheet pdf 0.37 MB
Blackjack E-Rack Datasheet (French) pdf 0.27 MB
Blackjack E-RACK Datasheet (Spanish) pdf 0.25 MB
Blackjack E-RACK Quick Start Guide pdf 3.80 MB
Blackjack E-Rack sell sheet pdf 1.20 MB
DW-BJER4U 24-bay CAD Drawings dwg 0.07 MB
DW Spectrum® IPVMS Ubuntu Installation Guide pdf 1.18 MB
DW Spectrum® IPVMS 2.6 to 3.0 Linux Update Guide pdf 1.94 MB

Version 3.2

Linux OS
Title Type Version Compatibility Size Download
DW Spectrum IPVMS Client v3.2.0.20833 Linux x32 Bit deb v3.2.0.20833 DW Spectrum IPVMS 60382030
DW Spectrum IPVMS Client v3.2.0.20833 Linux x64 Bit deb v3.2.0.20833 DW Spectrum IPVMS 60382030
DW Spectrum IPVMS Server v3.2.0.20833 Linux x32 Bit deb v3.2.0.20833 DW Spectrum IPVMS 60382030
DW Spectrum IPVMS Server v3.2.0.20833 Linux x64 Bit deb v3.2.0.20833 DW Spectrum IPVMS 60382030
Windows OS
Title Type Version Compatibility Size Download
DW Spectrum IPVMS Client v3.2.0.20833 Windows x32 Bit exe v3.2.0.20833 DW Spectrum IPVMS 72022.30 KB
DW Spectrum IPVMS Client v3.2.0.20833 Windows x64 Bit exe v3.2.0.20833 DW Spectrum IPVMS 83117.95 KB
DW Spectrum IPVMS Full Software v3.2.0.20833 Windows x32 Bit exe v3.2.0.20833 DW Spectrum IPVMS 107180.98 KB
DW Spectrum IPVMS Full Software v3.2.0.20833 Windows x64 Bit exe v3.2.0.20833 DW Spectrum IPVMS 122924.20 KB
DW Spectrum IPVMS Server v3.2.0.20833 Windows x32 Bit exe v3.2.0.20833 DW Spectrum IPVMS 64523.88 KB
DW Spectrum IPVMS Server v3.2.0.20833 Windows x64 Bit exe v3.2.0.20833 DW Spectrum IPVMS 73074.03 KB
MAC OS
Title Type Version Compatibility Size Download
DW Spectrum IPVMS Client v3.2.0.20833 Mac dmg v3.2.0.20833 DW Spectrum IPVMS 83120.51 KB

Version 3.1

Linux OS
Title Type Version Compatibility Size Download
DW Spectrum IPVMS Client v3.1 Linux x32 Bit zip v3.1.0.18143 DW Spectrum IPVMS
DW Spectrum IPVMS Client v3.1 Linux x64 Bit zip v3.1.0.18143 DW Spectrum IPVMS
DW Spectrum IPVMS Server v3.1 Linux x32 Bit zip v3.1.0.16975 DW Spectrum IPVMS
DW Spectrum IPVMS Server v3.1 Linux x64 Bit zip v3.1.0.16975 DW Spectrum IPVMS
Windows OS
Title Type Version Compatibility Size Download
DW Spectrum IPVMS Client v3.1 Windows x32 Bit zip v3.1.0.18143 DW Spectrum IPVMS 74731.54 KB
DW Spectrum IPVMS Client v3.1 Windows x64 Bit zip v3.1.0.18143 DW Spectrum IPVMS 86158.39 KB
DW Spectrum IPVMS Full Software v3.1 Windows x32 Bit zip v3.1.0.16975 DW Spectrum IPVMS 110072.37 KB
DW Spectrum IPVMS Full Software v3.1 Windows x64 Bit zip v3.1.0.16975 DW Spectrum IPVMS 126260.30 KB
DW Spectrum IPVMS Server v3.1 Windows x32 Bit zip v3.1.0.16975 DW Spectrum IPVMS 64867.53 KB
DW Spectrum IPVMS Server v3.1 Windows x64 Bit zip v3.1.0.16975 DW Spectrum IPVMS 73342.21 KB
MAC OS
Title Type Version Compatibility Size Download
DW Spectrum IPVMS Client v3.1 Mac zip v3.1.0.18143 DW Spectrum IPVMS 83512.38 KB
Plug-in
Title Type Version Compatibility Size Download
DW Spectrum IPVMS C•CURE 9000 Plug-in v3.1 zip v3.1 DW Spectrum IPVMS 174355.05 KB
DW Spectrum IPVMS Paxton Plug-in v3.1 zip v3.1.0.16975 DW Spectrum IPVMS 72370.68 KB

Previous Version

Frequently asked questions
Q. How can I move licenses from one server to another?
A. First deactivate license. and activate on the new server.
For Spectrum 3.0 or older, you need to request license deactivation.
-Licenses may be transferred by deactivating them. Send the license(s), HWID, and the reason to  licenses@dwcc.tv
 -Or go to our online form: https://digital-watchdog.com/page/license-deactiva...
Q. How can I know what version of Spectrum my server is currently on?
A. Go to System Administration and click on Updates. There you will see a list of servers with the version they are currently on. You can also click on F1 on your keyboard, to get this information as well as the version of the client. Page 178 of our Spectrum manual.
DW Spectrum™ IPVMS Manual
Q. What is Spectrum's default port number?
A. TCP / UDP port: 7001 is the default port to allow remote access to the Server.