Bosch DSX-N1D6X4-12AT, DSX-N6D6X4-60AT Specsheet

Video | DSA E-Series 4TB
DSA E-Series 4TB
www.boschsecurity.com
u Scale-out network storage solution: controller unit
with 12 internal HDDs with up to 192 HDDs via state-of-the-art SAS interface-connected expansion units
DSA E‑Series represents the next generation of iSCSI digital video disk arrays by Bosch. They are state-of­the-art platforms designed for the security industries most demanding digital video storage applications to manage relentlessly growing digital video data. Since HD IP cameras and encoders have entered the surveillance market, the ever growing need for high bandwidth and low complexity of the storage infrastructure are the main challenges. The new DSA E‑Series
is the answer to it.
System overview
DSA E‑Series is based on one 2U controller unit with 12 internal 3.5”, 7.2 K, SAS (Serial Attached SCSI), enterprise HDDs (Nearline SAS). The controller unit is available as a standard Simplex Controller configuration and as a Dual Simplex Controller configuration for high-capacity and extreme performance requirements. This storage system is a high-performance solution designed with robust flexibility that makes it a great fit for wide-ranging video surveillance requirements. Its balanced performance is designed for supporting high bandwidth and I/O intensive workloads.
u Configurable hardware-based RAID protection
(RAID‑5 or RAID‑6) for highest system performance
u Redundant hot-swappable power supplies and
cooling fans
u Two 10 Gigabit Ethernet ports for highest speed
iSCSI connectivity
u Fully modular design for ease of service
The DSA E‑Series’ disk shelf option with a standard 2U expansion unit with 12 x 3.5”, 7.2 K, SAS, enterprise HDD and a high-density 4U expansion unit with 60 x
3.5”, 7.2 K, SAS, enterprise HDD enable custom configurations that can be optimized for any environment. And the
DSA E‑Series’ fully redundant I/O paths, advanced protection features, and extensive diagnostic capabilities deliver high levels of availability, integrity, and security.
Functions
DSA E‑Series is the co-branded E2600 series from NetApp. It is a scale-out network storage solution that provides security, highest “in-the-box” scalability, peace-of-mind data protection, and simplified management of all your video data. NetApp pioneered the iSCSI protocol years ago and offers with the new E2600 product line a high-end product for the physical security market. DSA E‑Series
in Simplex Controller configuration allows connecting up to seven disk shelf expansion units (12 x HDDs per expansion shelf) to one Single Controller base unit.
2 | DSA E-Series 4TB
In Dual Simplex Controller configuration up to three high-density shelf expansion units (60 x HDDs per expansion shelf) to one Dual Controller base unit may be connected. But note: The capacity must be equally assigned to each controller of the Dual Controller system. It is a fully featured RAID protected disk array which provides RAID‑5 protection for capacity-oriented environments and RAID‑6 protection for availability­oriented environments. The RAID protection is based on a hardware RAID implementation for highest system performance. RAID‑6 is highly recommended if the system will be used with a larger number of disk shelf expansion units.
High reliability and availability
DSA E‑Series
keeps your data safe and available with redundant hot-swappable power and fans, and protection from double-disk failure and single bit errors during RAID rebuilds with high performance RAID‑6. With over 20 years of storage development experience, DSA E‑Series
is based on a field-proven design architected to provide high reliability and availability. Its redundant components, automated path failover, and online administration keep organizations productive 24 x 7 x 365. Further high-availability features include:
• Automatic drive failover and detection and rebuild using global hot spare drives
• Mirrored data cache with battery backup and destage to flash
• SANtricity Proactive Drive Health monitoring identifies problem drives before they create issues
Monitoring
Full SNMP support with MIB‑II and NetApp custom MIBs supported. In case of component failures SNMP, e-mail alert notifications will be generated. Additionally, an Event Monitor for sending alert notifications to a central Major Event Log is available.
Management
NetApp SANtricity storage management software combines robustness and ease of use. Full-time storage administrators appreciate the extensive configuration flexibility which allows optimal performance tuning and complete control over data placement. Part-time system administrators love the intuitive interface and wizards designed to simplify their tasks. With its dynamic capabilities, SANtricity software supports on-the-fly expansion, reconfiguration, and maintenance without interrupting storage system I/O. SANtricity software is available as 32‑bit and 64‑bit Microsoft OS installation package.
Certifications and approvals
Region Certification
Europe CE DSA E-Series 4TB
USA UL DSA E-Series
Installation/configuration notes
Installable on 32-bit and 64-bit Windows Clients, SANtricity storage management software provides easy central management of all DSA E‑Series arrays available within one network. There is no additional software necessary to be installed on peripheral devices. In addition, the system provides a powerful Command Line Interface (CLI) which is fully remote accessible by SSH (Secure Shell). DSA E‑Series offers per controller a serial console connector and two dedicated Ethernet management ports for management access and 2 x 10 Gigabit Ethernet iSCSI host ports. Each port must be configured with a separate IP address; the two iSCSI host ports are separated access paths to the storage system and represent an individual iSCSI target each.
The net capacity available is shown in the following table:
Configuration Information (RAID-5)
Controller Unit (12 x 4 TB) 40964
Expansion Unit (12 x 4 TB)
Expansion Unit (60 x 4 TB) 204820
Configuration Information (RAID-6)
Controller Unit (12 x 4 TB) 37240
Expansion Unit (12 x 4 TB) 37240
Expansion Unit (60 x 4 TB)
Net Capacity (GB)
40964
Net Capacity (GB)
186200
The limitations for the number of concurrent iSCSI sessions and bandwidth are outlined in the table below (specifications per controller only):
Network Uplink 1 GbE (RAID-5)
iSCSI
Single port
Sessions
400 500 / 32 500 / 60
Bandwidth
Mbps
(Base Unit
12 x HDD)
Bandwidth Mbps
(min. 1 x Base Unit + 1 x
Expansion Unit:
24 x HDD)
Dual port
300 per
port
500 / 32 800 / 160
3 | DSA E-Series 4TB
Network Uplink 10 GbE (RAID-5)
iSCSI
Single port
Dual port
Network Uplink 1 GbE (RAID-6)
iSCSI
Single port
Dual port
Network Uplink 10 GbE (RAID-6)
Sessions
400 500 / 32 800 / 60
300 per
port
Sessions
400 400 / 25 600 / 50
300 per
port
iSCSI
Sessions
Bandwidth
(Base Unit
12 x HDD)
Bandwidth
(Base Unit
12 x HDD)
Bandwidth
(Base Unit
12 x HDD)
Mbps
500 / 32 800 / 160
Mbps
400 / 25 600 / 50
Mbps
Bandwidth Mbps
(min. 1 x Base Unit + 1 x
Expansion Unit:
24 x HDD)
Bandwidth Mbps
(min. 1 x Base Unit + 1 x
Expansion Unit:
24 x HDD)
Bandwidth Mbps
(min. 1 x Base Unit + 1 x
Expansion Unit:
24 x HDD)
Dimensions Controller Unit and Expansion Unit 12AT
Dimensions Expansion Unit 60AT
Single port
Dual port
400 400 / 25 600 / 50
300 per
port
Notice
iSCSI session specifications refer to the total number of recording and replay sessions. Bandwidth data refer to <Recording> / <Replay>. The maximum overall bandwidth of a Dual Controller (Duplex) system is: 1920 Mbps read / write throughput in a 10 GbE uplink network.
Notice
DSA E‑Series in Simplex Controller configuration are only supported by BVIP Firmware 5.52 and later and DSA E‑Series in Dual Simplex Controller configuration are only supported by BVIP Firmware 5.60 and later and VRM 3.0 and later. DSA E‑Series controller units and 2U expansion units with 4 TB drives are only supported by BVIP Firmware 5.60 and later, VRM 3.0 and later, and Configuration Manager 5.10 and later.
VRM 2.30 and later.
400 / 25 600 / 120
Front view Controller Unit
1 End Caps (the Left End Cap
has the Controller-Drive Tray Summary LEDs)
2 Drive Canisters
Rear view Dual Controller Unit
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