Sold and shipped by: Direct from manufacturerAccusys Storage Ltd. Accusys Storage Ltd.
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Accusys - ExaSAN A08S4-PS PCIe 3.0 8 Bay RAID Shared Storage, PCIe SAN, for Multiple Users, Optimized for Multi Stream 8K Workflows, Fiber Channel Performance at NAS Cost, Preferred by DIT Work Group

In stock.
Ships from Taiwan.
Most customers receive within 5-10 days.
  • 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" / HDD / SSD
  • Hardware RAID (supports Raid 0, 1, 5, 10, JBOD)
  • Cache Memory: 2G DDRlll 1866 with ECC-protected
  • JBOD Expansion: JBOD * 3
  • Shared by multiple users with Mac or Windows
  • Optimized to support multi stream 4K and 8K workflows
  • 3 Year limited warranty
  • Made in Taiwan
Expandable with JBOD

A08S4-PS uses PCIe 3.0 technology, and can reach up to 1500 MB/s transfer speeds. This works just perfectly for solo editing.

A08S4-PS is an 8-bay tower of ExaSAN Family, dedicates itself to those who do not want to spend extra money and time on a second storage. With ExaSAN, you can expand as you need.

SAN Ready and Cross-Platform

When your storage needs more than what a tower can offer, you can easily expend it with up to 3 JBODs - meaning the capacity can go up to 448 Terabytes if necessary (by using 14TB HDD).

A08S4-PS is compatible with Windows, Linux and MAC. Use C2M adapter to convert PCIe channel to Thuderbolt 3.0, then you are ready to connect it to a MAC device easily.

Technical Specifications
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 Disk Type: 3.5" / 2.5" / HDD / 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 ~ 40 Degree Celsius
Storage Temperature -20 ~ 70 Degree Celsius
Operating Humidity 5%~85%, Non-condensing
Dimensions 369 x175 x 394.6 mm
Weight 13.64 kg / 30 lbs

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


  • 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

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

Manufacturer Contact Info