The A12S3-PS proves to be more than just a powerful storage.
A12S3-PS With 12 units of SAS/SATA/SSD HDD support, over 2500MB/s read and 2000 MB/s write performance, making A12S3-PS both powerful yet versatile to handle most tasks associated with 4K editing software and storages. A12S3-PS based on PCIe3.0 technology offer both impressive speed and capacity, which is why production companies select ExaSAN to avoid the high cost and complexity associated with more traditional DAS and SAN solution.
12 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/SSD enterprise hard disks
PCIe SAN ready
Single or redundant power option (A12S3-PS plus & A12S3-SJ plus)
One workstation attachs to one A12S3-PS
Performance: up to approximately 2500 MB/s
Max. Capacity: 96TB
JBOD Expansion : A12S3-SJ
12 Bay enclosure
Mini SAS HD interface
One A12S3-PS RAID system supports up to three A12S3-SJ for storage capacity expansion, the total capacity is 384TB (fully loaded with 8TB hard drive)
JBOD Compatible with 3.5” and 2.5” SATA/SAS/SSD enterprise hard disks
PCIe SAN ready
Ultra Speed Double DAS
For users who seek extreme speed, Accusys ExaSAN offers the Z2D HBA card, striping two RAID systems to double the speed. A12S3-PS 12-bay PCIe3.0 RAID system, the total throughput achieved can be up to 4000 MB/s. Even a single A12S3-PS can get 2500 MB/s and process multiple video streams.
The A12S3-PS takes advantage of advanced PCIe 3.0 transmission technology and Accusys unique performance optimization engine, not only maximizes the speed of each drive, but also provides a continuous and stable performance.
The following table shows the A12S3-PS performance result in RAID 5 configurations with enterprise SAS and SATA drives.
Test Environment: In the above test results we used the testing environment described below utilizing AJA System Test in a Mac environment.Apple:Mac Pro, Quad-Core Intel Xeon , Mac OS X 10.10.5, HDD: SAS Seagate ST3300657SS, SATA WD WD4000FYYZ.
Test Environment: In the above test results we used the testing environment described below utilizing IOMeter in a Windows environment.Windows:Supermicro X9DA7 , OS:Windows 10 NTFS, HDD: SAS Seagate ST3600057SS, SATA WD WD4000FYYZ.
Performance figures are based on simulated and calculated best case scenario; please consult with us to create the best possible DAS or SAN solution fit for your specific requirement.
Data Transfer Rate
12-bay Tower RAID system
LSI SAS3108 Processor
2G DDRIII 1866 with ECC-protected
0°C ~ 40°C
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 monitoring 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 RAID Guard X GUI
Event log saving in text file for quick troubleshooting
Event notification by email (SMTP)
LED indicator for disk drives status in front
400W (Single or Redundant). 110V~240V ATX power supply
Two 12cm x 12cm Fan with Smart Fan Control feature
Windows 7, 8, 10, 2008 and 2012 (32/64bit)
Linux: Red Hat, SUSE, Fedora, CentOS etc.
MAC: OS X 10.5, 10.6, 10.7, 10.8, 10.9, 10.10 and 10.11.
Dimension: L: 369mm, W:175mm, H: 394.6mm
All Inclusive Accessory Package
Z2M-G3 Dual port HBA card:
PCIe Channel PCIe 3.0 x 8
Standard height formfactor card
Dimension : 174 x 127mm
QSFP 2M Copper Cable:
Length : 2M (standard)
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