A16S3-PS PCIe 3.0 RAID Storage


The ultimate ExaSAN 16 Bay Rackmount Raid Storage

Product Overview


With support for 16-bays of both SAS and SATA SSD/HDD and performance speeds of over 2500MB/s (read) and 2100 MB/s (write) the A16S3-PS proves to be both powerful and versatile enough to handle most tasks associated with 4K editing software and storage.

Lower cost less complexity

The A16S3-PS is based on PCIe3.0 technology offering both impressive performance and capacity, which is why production companies select ExaSAN to avoid high costs and to avoid the complexities associated with more traditional DAS and SAN solutions.


U to approximately 2500 MB/s

Max. Capacity: 224TB

SKU: ACCU-A16S3-PS Category:

Key Features

  • 16 Bay, maximum 3 JBOD
  • Compatible with C1M, PCIe to Thunderbolt converter
  • Supports RAID Level 0, 1, 5, 6, 10, JBOD
  • PCIe 3.0 32 Gb bandwidth
  • Compatible with 3.5” and 2.5” SATA/SAS enterprise HDD
  • PCIe SAN ready
  • Redundant power supply

JBOD Expansion with A16S3-SJ

  • 16 bay enclosure
  • Mini SAS HD interface
  • One A16S3-PS RAID system supports up to three A16S3-SJ for storage capacity expansion; the total capacity is 896 TB (fully loaded with 14TB HDD)
  • Compatible with 3.5” and 2.5” SATA/ SAS enterprise HDD
  • Redundant power supply
  • PCIe SAN ready
  • Redundant power supply

5000MB/s Ultra Speed Double DAS

For users who seek extreme speed, Accusys ExaSAN offers the Z2D HBA card. With the A16S3-PS 16-bay PCIe3.0 RAID system, the total throughput achieved can be up to 5000MB/s. Even a single A16S3 can reach 2500MB/s and process multiple video streams.

Technical Specifications

System Type: 16-bay Rackmount RAID system

Host Interface: PCIe 3.0

Data Transfer Rate: 32 Gb/s

Disk Interface: SAS / SATA * 16

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


  • 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:567mm, W:447mm, H:131mm

Weight: 19.4kg

Weight 33.86 lbs
Scroll to Top