AccuRAID AR224X12R
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The AccuRAID AR224X12R Series is a 2U redundant controller rack-mountable RAID solution designed for data centers, file servers, backup, audio/video streaming, and digital video recording. With redundant components including a controller, cooling fan and power supply, the AR224X12R provides a high availability storage solution in mission critical applications. It is capable of up to 240TB of capacity with additional AS224X6R JBOD storage expansion units, and is the perfect solution for applications requiring large storage spaces. With an industry proven dual channel 12G SAS host interface, the AR224X12R provides high performance bandwidth and cutting edge SSD, SAS and SATA hard drive technology. The array supports RAID 0, 1, 0+1, 3, 5, 6, 30, 50, 60 and JBOD modes. Featuring durable, heavy duty steel housing and a user-friendly LCD panel, the AR224X12R is built with Web or RS232 management Interfaces along with SMTP manager monitoring all system events. The AR224X12R is an easy to use building block for a large storage systems, and is guaranteed to achieve the most cost-effective performance and data protection.
Note: Sans Digital recommends the use of enterprise hard drives when in use with any RAID controller applications. Standard desktop or green desktop drive may not be supported and may compromise RAID system stability and performance. For more information on the difference between RAID and desktop hard drives, please see the Western Digital knowledge base. For a list of compatible RAID Edition SATA hard drives, please contact tech@sansdigital.com for more details. |
Architecture
Management
- Redundant controller built-in to provide high availability and high performance.
- 2.5" form factor, support both 9.5mm and 15mm height drives.
- 1.2GHz dual core processor with 1GB on-board ECC cache memory (upgradeable to 8GB) per controller.
- SAS / SATA RAID 60 ASIC engine, providing the highest level of data protection.
- Dual Channel 6G SAS connector per controller, supporting fail-over.
- Supports SAS JBOD (AS224X12R) expansion with up to total of 120 drive bays
- Redundant and hot-swappable power supply and cooling fans.
- O/S-Independent and host transparent RAID solution.
- Supports JBOD, RAID 0, 1, 1E, 0+1, 3, 5, 6, 30, 50, 60 with hot spare and multipile volumes.
- RAID 6 tolerates multiple drive failures without downtime or data loss, providing the most advanced level of data protection.
- Supports online array roaming, online RAID level / stripe size migration, and online capacity expansion.
- Hot swappable drives that support hot spare and automatic hot rebuilding with automatic drive insertion/ removal detection.
- NVRAM transaction log, and S.M.A.R.T. to improve the RAID system integrity, reliability, and availability.
Management
- Embedded enclosure management through WEB GUI, LCD control panel, and online RAID management via RS-232 port.
- Intuitive, yet comprehensive GUI for configuration and monitoring from remote and local locations.
- Field-upgradeable firmware in flash ROM, redundant RAID controller firmware upgrade via RS-232 and WEB GUI.
| Model | AR224X12R |
| Form Factor | 2U Rackmount |
| Controller | Dual Redundant Controller |
| HDD Trays | 24 Hot-Swappable 2.5" |
| RAID Level | 0, 1, 0+1, 3, 5, 6, 30, 50, 60, JBOD |
| Maximum Capacity | 48TB, Expandable to 240TB |
| Auto Rebuilding | Yes |
| Hot-Spare | RAID 3, 5, 6, 30, 50, 60 |
| Host Interface & Transfer Rate |
12G Mini-SAS HD* 2 per controller ( Total 4 mini-SAS HD channel) |
| Expansion Ports | Mini-SAS HD x 1, Support up to 6 additional JBOD units (AS224X12R). |
| Drive Interface | 12G SAS / 6G SATA (Additional MUX board required when use with SATA drives and Redundant Controller Option) |
| Cooling Fan | 2 Hot-Swappable Modules & Blowers |
| Power Supply | 500W X 2 Redundant |
| Control Interface | LCD Panel, RS232, RJ-45 Ethernet |
| Status Indicators | 1 LED/ HDD |
| Dimension (in) | 19"W x 24"D x 5.5"H |
| Weight (lb) | 58 |
| Safety Regulations | CE, FCC, UL, RoHS |
| Limited Warranty | 3 Years |
| Package Contents | Sliding Rail (1 Set) Power Cords (2) Serial Cable (1) Mini-SAS HD SFF-8644 to Mini-SAS HD 8644 Cable (2) Hard Drive Mounting Screws (64) Printed User Guide (1) |
SAS Hard Drive Bundle
10K SAS Hard Drive Bundle
| Model | AR224X12R | AR224X12R12S | AR224X12R24S |
| Hard Drive | No HDD Bundle | 500GB 7200RPM SAS x24 |
1TB 7200RPM SAS x24 |
| Total Storage Size |
N/A | 12TB | 24TB |
10K SAS Hard Drive Bundle
| Model | AR224X12R7K | AR224X12R14K |
| Hard Drive | 300GB SAS 10K RPM x24 |
600GB SAS 10K RPM x24 |
| Total Storage Size | 12.2TB | 14.4TB |