Complete Surveillance Solutions™
Quick Links
Request Demo Download Catalog Channel Partner Portal
Solutions
Products
Product Calculator
The DW® Product Calculator helps you determine the necessary bandwidth and storage that is required to operate our products.
Accessories
View the entire collection of mounting brackets, junction boxes and specialty mounting accessories.
Product Selector
Let DW help you find what you need.
Product Demos
DW Spectrum Demo
VMAX A1 Plus Demo
VMAX A1 Demo
VMAX IP Plus Demo
ON SALE
Clearance Zone
Bundle and Save
On Sale
Hot Deals
DW® Warranty
Learn more about our product warranty.
Elevated Skin Temperature Products
IP Products Surveillance Kits
HD Over Coax® / Analog Products Surveillance Kits
Company
University
Sales
Partners
Support

Home Products Blackjack® E-RACK 4U 24-Bay Chassis

Share this Product!
Blackjack® E-RACK 4U 24-Bay Chassis
Model: DW-BJER4U, DW-BJER4U-LX
Find a Reseller | Request a Demo | Contact Us

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

NDAA TAA

           
  • Blackjack E-Rack 4U-24Bay

Max throughput and IP camera support
This Blackjack® server can record and manage single-sensor and multi-sensor IP cameras of any resolution up to of 600Mbps throughput.
Dual power supply
Redundancy for reliability.
Dual network cards
Optimize network bandwidth by utilizing dual network ports, to build a separate network for the surveillance system and keep that traffic off the main network, reserved for the NVR’s communication.
Storage mirroring RAID 5
Add extra security to your video surveillance system by protecting recorded data and overcoming data loss in the case of a hard drive failure.
Designed and commissioned in the U.S.A
All DW recorders, workstations and NAS devices are designed, assembled and inspected in our California facility. Each product undergoes multiple levels of quality control to guarantee the highest quality and performance.
  • 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® IoT or Linux® Ubuntu® 18.04 LTS OS on separate SSD
  • 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
  • NDAA/TAA compliant 
  • 5 years limited warranty 
Maximum IP cameras
128 (2.1MP/1080p @30fps, with medium recording quality)
Included IP licenses
8
Form factor
Rackmount
Operating system
Windows® 10 IoT
DW-BJER4UXXT
Linux Ubuntu® 18.04 LTS
DW-BJER4UXXT-LX
OS on SSD
Yes (RAID1 mirrored)
CPU
Intel®i7® processor
Memory
16GB
Ethernet port
2x gigabit ethernet ports (RJ45)
Option: DW-R2NIC - 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 FirePro 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®
DW Site Viewer
DW Spectrum App
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 #*

Usable Storage Size**

Hot Spare Drives

DW-BJER4U40T
30TB
20
DW-BJER4U80T
70TB
16
DW-BJER4U120T
110TB
12
DW-BJER4U160T
150TB
8
DW-BJER4U200T
190TB
4
DW-BJER4U240T
230TB
---
* For Linux OS models, add -LX at the end of the part number.
** For 10TB HDD – RAID5 Configuration reduces raw storage size by the equivalent of one (1) HDD size.
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-R2NIC
Dual GB NIC Card - Available at time of initial order only.
DW Spectrum® IPVMS
LEARN MORE
MEGApix® IP cameras
LEARN MORE
Blackjack® servers
LEARN MORE
DW Spectrum Mobile (for v4.0 and Higher)
DW Spectrum Mobile
DWC-PZ21M69T
MEGApix® Pano™ 21MP multi-sensor vandal IP camera with 8.0mm fixed lenses
DW Site Viewer™
DW Site Viewer™ for Apple TV
Title Type Size Download
Blackjack Brochure pdf 4.82 MB
Blackjack E-RACK AE specifications doc 0.11 MB
Blackjack E-Rack datasheet pdf 0.70 MB
Blackjack E-Rack Quick Start Guide pdf 3.22 MB
DW-BJER4U 24-bay CAD Drawings dwg 0.07 MB

Gen 5

Linux OS
Title Type Release Notes Version Compatibility Size Download
DW Spectrum IPVMS Client v5.0.0.35271 Linux x64 Bit (DEB file) zip v5.0.0.35271 174.69 MB
DW Spectrum IPVMS Server v5.0.0.35271 Linux x64 Bit (DEB file) zip v5.0.0.35271 84.52 MB
DW Witness Plugin for Linux v5.0.0.35271 so v5.0.0.35271 0.21 MB
Windows OS
Title Type Release Notes Version Compatibility Size Download
DW Spectrum IPVMS Client v5.0.0.35271 Windows x64 Bit exe v5.0.0.35271 146.55 MB
DW Spectrum IPVMS Full Software v5.0.0.35271 Windows x64 Bit exe v5.0.0.35271 193.07 MB
DW Spectrum IPVMS Server v5.0.0.35271 Windows x64 Bit exe v5.0.0.35271 93.99 MB
DW Witness Plugin for Windows v5.0.0.35271 dll v5.0.0.35271 0.09 MB
MAC OS
Title Type Release Notes Version Compatibility Size Download
DW Spectrum IPVMS Client v5.0.0.35271 Mac ARM x64 Bit dmg v5.0.0.35271 125.07 MB
DW Spectrum IPVMS Client v5.0.0.35271 Mac x64 Bit dmg v5.0.0.35271 136.32 MB
Plug-in
Title Type Release Notes Version Compatibility Size Download
DW Spectrum IPVSM Paxton Plug-in v5.0.0.35271-Net2v5 exe v5.0.0.35271 1.24 MB
DW Spectrum IPVSM Paxton Plug-in v5.0.0.35271-Net2v6 exe v5.0.0.35271 1.28 MB
DW Witness Plugin for Linux v5.0.0.35271 so v5.0.0.35271 0.21 MB
DW Witness Plugin for Windows v5.0.0.35271 dll v5.0.0.35271 0.09 MB

Version 4.2

Linux OS
Title Type Release Notes Version Compatibility Size Download
DW Spectrum IPVMS Client v4.2.0.32842 Linux x64 Bit deb v4.2.0.32842 167.46 MB
DW Spectrum IPVMS Server v4.2.0.32842 Linux x64 Bit deb v4.2.0.32842 63.82 MB
Windows OS
Title Type Release Notes Version Compatibility Size Download
DW Spectrum IPVMS Full Software v4.2.0.32842 Windows x64 Bit exe v4.2.0.32842 185.34 MB
DW Spectrum IPVMS Server v4.2.0.32842 Windows x64 Bit exe v4.2.0.32842 94.23 MB
DW Spectrum IPVMS Client v4.2.0.32842 Windows x64 Bit exe v4.2.0.32842 129.20 MB
MAC OS
Title Type Release Notes Version Compatibility Size Download
DW Spectrum IPVMS Client v4.2.0.32842 Mac dmg v4.2.0.32842 121.98 MB
Plug-in
Title Type Release Notes Version Compatibility Size Download
DW Spectrum IPVSM Paxton Plug-in v4.2.0.32842-Net2v5 exe v4.2.0.32842 1.24 MB
DW Spectrum IPVSM Paxton Plug-in v4.2.0.32842-Net2v6 exe v4.2.0.32842 1.27 MB

Patches and Previous Versions

June 25, 2020 Customer Webinar Recording: Blackjack® Server System Configuration

We'd Love to Hear from You

Please submit your information and a DW® representative will get in touch with you

  Call sales at (866) 446-3595
Need Technical Support? Start Here.

Request a demo

We appreciate your interest!

Thank you for reaching out to our team. One of our team members will contact you soon to address your inquiry.
Share this Product!
Scroll