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TopRAID M320-24x 2.5 SFF available with dual controller (also hybrid)

TopRAID M320 RAID-System with 24x 2.5 SFF
TopRAID M320-24 RAID-System
SSD Cache with double function – L2- and FastWrite-Cache
SSD Cache with double function – L2- and FastWrite-Cache
PerforCache for highest performance
PerforCache for highest performance

The new TopRAID M320 for high performance and virtual environments.


  • Host connections with 24 x 16 / 32 Gbit/s Fibre Channel
  • Host connections with 16 x 10 / 25 Gbit/s iSCSI
  • Allflash configuration possible
  • up to 672 hard disks and/or SSDs can be managed in up to 39 enclosures
  • 384 GB cache


  • Optimized performance for database accesses and higher I/O rates
  • Dual controller with ports for Fibre Channel or iSCSI
  • Also as hybrid-controller with Fibre Channel and iSCSI
  • Fibre Channel and iSCSI provide easy integration into the Storage Area Network (SAN)
  • Windows, Linux und VMware are supported


Numerous features differentiate the TopRAID M Series from other midrange storage systems:

  • Super-Phoenix
    • automatically reassigns error sectors and repairs HDDs in the background
    • returns the system to normal operation quickly
  • ANSI T10 DIF-support for data integrity within RAIDs
  • Upgrade & rollback of firmware during operation
  • Mixed operation of SAS HDDs (7.2 k, 10 k and 15 k) and SAS SSDs
  • Online expandability of storage pools
  • Workflow based system configuration
  • Batch initialisation of volumes
  • Extensive power saving features (MAID)
  • Performance Monitor
  • Remote replication
  • vStorage APIs for array integration (VAAI) to outsource tasks to the storage (e.g. cloning a VM)
  • Auto-tiering
  • SSD-caching
  • vCOPS (vCenter Operations Manager)


The TopRAID M Series is certified for VMware ESXi 6.x. All systems support the following features:

  • Full copy
  • Block zeroing
  • Hardware-assisted locking of the VMware
  • vCOPS
  • VAAI, to reduce the CPU overhead of the ESXi server

Management and expandability

The storage systems in the TopRAID M Series can be monitored via internal management features such as the Performance Monitor. Expandable via JBODs up to 672 drives (1 Disk-Array and up to 39 JBODs).

Host-Ports (depends on model)

  • 24x 16 Gbps or 32 Gbps Fibre Channel, dual controller
  • 16x 10 Gbps or 25 Gbps iSCSI, dual controller
  • 8x 12 Gbps SAS x4, dual controller

Technical Specifications

Model TopRAID TRM320-24
Controller NEC M320 Serie
Controller Dual
Battery Backup Cache save to flash memory
Cache Memory 384 GB
RAID-Level 0, 1, 5, 6, 10, 50, 60, TM
Availability Support of disk encryption
Redundant hot-swappable components (controller, drives, power supply, fans)
Optional extensive software packages available
Firmwareupdates without downtime
Thin Provisioning
Snapshot function
Host-Interface (optional) 24x 16 Gbps or 32 Gbps Fibre Channel, dual controller
16x 10 Gbps or 25 Gbps iSCSI, dual controller
4x 12 Gbps SAS x4, dual controller
Disk Interface 12 Gbps SAS
Expandable with JBODs Up to 39 JBODs, hot swappable
Expansion With JBODs up to 672 drives
Expansion-Port 2x miniSAS HD
Management User-friendly Web-Interface for management
Compatible operating systems Fibre Channel: Windows, Linux, VMware ESXi 6.0 certified, HP-UX and Solaris
Power Supply 80+ GOLD, 800 W redundant, hot swappable, dualpower supply, power saving features
Dimension and Weight
Physical Dimensions/mm (Width x Height x Depth) 482 x 87,4 (2U RM) x 566 (with bezel)
Weight 32,0 kg (without packaging)
Environment Specification
Operating Temperature 5 °C ~ 40 °C (41 °F ~ 104 °F)
Warranty 3 years
Service Optional on site service; optional replacement service