Accusys A08S4-PS 8-Bay PCIe 3.0 Tower RAID System

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36.48 LBS
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  • Accusys A08S4-PS 8-Bay PCIe 3.0 Tower RAID System
  • Accusys A08S4-PS 8-Bay PCIe 3.0 Tower RAID System


Accusys A08S4-PS 8-Bay PCIe 3.0 Tower RAID System

The Most Flexible Tower Ever, Expanded as You Need

The A08S4-PS is an 8-bay tower storage solution from the ExaSAN product line that dedicates itself to those who don’t want to spend extra money and time on a second storage device. If additional storage is what you need, expansion with the A08S4-PS
comes with ease.

The A08S4-PS utilizes PCIe 3.0 technology which allows it to reach transfer speeds of up to 1800 MB/s making it an ideal solution for solo projects.

When your work space needs more than what a single tower can offer, you can easily expand it to up to 3 JBODs. This results in a storage capacity of up to 320 TB using 10TB HDD.

A08S4-PS is compatible with Windows, Linux and MAC. Use our C1M adapter to convert PCIe channel to Thunderbolt 2.0 to experience a high performance Thunderbolt environment.


  • 8-bay, maximum 3 JBOD
  • Supports RAID Level 0, 1, 5, 6, 0+1 and JBOD
  • PCIe 3.0 32 Gb bandwidth
  • Support single PCIe Gen3 x 4 host port
  • PCIe SAN ready
  • Single or redundant power supply (A08S4-PS or A08S4-PS plus)


  • Performance: up to 1300MB/s (SAS) - 1800 MB/s (SSD)
  • Max. Capacity: 320TB (based on 10TB HDD)
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  • System Type 8-bay Tower RAID system
  • Host Interface PCIe 3.0
  • Data Transfer Rate 32 Gb/s
  • Disk Interface SAS / SATA * 8
  • Disk Type 3.5" / 2.5" / SSD
  • RAID Level 0, 1, 5, 6, 0+1, JBOD
  • Cache Memory 2G DDRlll 1866 with ECC-protected
  • JBOD Expansion JBOD * 3
  • Operating Temperature 0°C ~ 40°C
  • Storage Temperature -20°C~ 70°C
  • Operating Humidity 5%~85%, Non-condensing
  • RAID Controller Functions
    • Online RAID Set Expansion and RAID LEVEL Migration
    • Online bad block data recovery and reallocation
    • Online disk scrubbing with data refresh and parity
    • Disk health monitorning by S.M.A.R.T
    • Array Roaming and Drive Traveling
    • Mirror Snapshot for fast backup and restore
    • Disk Lag Proof Technology to guarantee disk timely response
    • Equalization Mode to smooth the performance of sequential I/Os and reduce large fluctuation
  • Management
    • Java-based RADIGuard X GUI
    • Event log saving in text file for quick trobleshooting
    • Event notification by email (SMTP)
    • LED indicator for RAID & disk drives status in front
    • 400W (Single or Redundant). 110V~240V power supply
    • Two 12cm x 12 cm Fan with Smart Fan Control feature
  • Dimensions L:369mm, W:175mm, H:394.6mm
  • Weight 13.64kg / 30 lbs
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