ES A12S-G2130
Designed to apply the dedicated bandwidth of SAS interfaces and cost-effective SATA drives, the A12S system provide RAID protection and the performance that fully substantiate the combined HDD performance. Storage managers can continue to enjoy the significant cost benefits of SATA technology with the performance gains by the SAS technologies.
Datasheet- Highlights
- Specifications
- Accessories
- SAS to SATA-II 3Gb RAID subsystem
- Two (2) Mini SAS 4x SFF-8088 host ports
- Hardware RAID5 and RAID6 engine by dedicated ASIC400 chipsets
- Automated Media Scan
- 12 or 8 SATA-II 3Gb disk drives
- NCQ and S.M.A.R.T. support
- Performance optimization per no. of I/O streams
- 64-bit LBA support
| Host-to-Drive Interface | Model | Configuration | Form Factor |
|---|---|---|---|
| SAS-to-SATA-II 3Gb | A12S-G2130 | Single | 2U/12-Bay |
RAID
- Hardware RAID5 & RAID6
- Supports RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60
- RAID Migration
- Configurable stripe size and write policy per logical drive
- Multiple Global, Dedicated, & Enclosure-specific hot-spares
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Automated Media Scan:
- In degraded mode: skips irreparable blocks to continue rebuild
- In normal operation: data-block verification and repair
Host Interface
- Mini SAS SFF-8088
- 4 PHYs per Mini SAS connector
- Concurrent I/O commands
- Tagged command queuing up to 1024
- Max. command queue up to 1024
- One external cable included: IFT-9270CmSASCab01: SAS external cable, Mini SAS 4x to Mini SAS 4x (SFF-8088), 50cm, w/ Ferrite Core. See more cabling options, please refer to the accessories page.
Drive Interface
- Twelve (12), or eight (8) hot-swappable drive trays
- Accommodates 1-inch pitch, 3.5-inch SATA-II 3Gb disk drives
- S.M.A.R.T. and NCQ support
- Automatic bad-sector reassignment
- Dedicated bandwidth to each connected drive
- Drive buffer on/off switch
System Components
- Heavy duty 2U enclosure
- Single RAID and I/O management controller module
- Fault-tolerant modules interfaced through a common backplane
- One (1) 256/512MB DDR DIMM module (default, supports up to 1GB in size)
- Redundant, hot-swappable 350W power supply units
- Redundant, dual-speed cooling modules
- Hot-swappable drive trays with anti-tamper locks
- Two (2) forearm handles
- Li-Ion battery backup unit (BBU-optional), life expectancy and charge level aware
Management
- COM1 serial port for local access to firmware-embedded utility
- COM2 for UPS serial connection
- GUI, Telnet, and SSH system monitoring via Ethernet
- Java-based SANWatch software
- Firmware-embedded manager via RS-232C (audio jack) that is platform independent
- Widest range of event notification methods including Email, LAN broadcast, fax, SNMP traps, SMS, and MSN
- LCD keypad panel to all configuration options
- Variable logical drive options per DIMM size
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Module status LED indicators:
- Two (2) per drive tray
- Seven (7) per controller module
- One (1) per power supply unit
- One (1) per BBU module
- Two (2) per cooling module
- Presence detect & thermal sensors via I 2 C bus
Physical/Electrical
Interfaces
- Mini SAS SFF-8088 external ports
- One (1) Fast Ethernet management port
- Two (2) serial COM ports (38400, n, 8, 1)
Power Supply Module
Redundant hot-swappable power supplies with PFC
| Input | 115VAC at 6A, 240VAC at 3A with PFC (auto-switching) | |
|---|---|---|
| 47 to 63Hz | ||
| Output | Maximum output: 350 Watts | |
| +12.0V | 25A max. | |
| + 5.0V | 25A max. | |
| + 3.3V | 20A max. | |
Cooling Module
Redundant dual-thermal-fan cooling modules
| Maximum air flow: | 46 CFM (high speed); 31.8 CFM (low speed) |
|---|
Environmental Specifications
| Operating temperature: | 5° to 40°C (35°C if battery is applied) |
|---|---|
| Non-operating temperature: | - 40° to 60°C |
| Relative humidity: | 5 to 95%, non-condensing |
| Operating altitude: | Operating: 0 to 10,000 ft |
Dimensions:
- Chassis without handles: 446(W) x 88(H) x 490(D) mm
- Chassis with handles: 482 (W) x 88(H) x 505(D) mm
- Package: 381H x567W x 772D mm
System weight
- Net weight: 23.5kg
- Gross weight: 25kg
Spare Parts
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IFT-82AS21GE12 | SAS-to-SATA RAID controller module, for EonStor A12S-G2130 subsystem, 2x (SAS 4x) host connectors |
|---|---|---|
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IFT-82AS21GE12M2 | SAS-to-SATA RAID controller module, for EonStor A12S-G2130 subsystem, 2x (SAS 4x) host connectors, 256MB DDR RAM |
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IFT-82AS21GE08 | SAS-to-SATA RAID controller module, for EonStor A08S-G2130 subsystem, 2x (SAS 4x) host connectors |
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IFT-82AS21GE08M2 | SAS-to-SATA RAID controller module, for ES A08S-G2130 subsystem, 2x (SAS 4x) host connectors, 256MB DDR RAM |
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IFT-9272ChandR | Right-side forearm handle for EonStor 2U series subsystems |
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IFT-9272CHandLLCD | Left-side forearm handle for EonStor 2U series subsystems with an LCD keypad panel |
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IFT-9272CPSU | Power supply module, for EonStor 2U series subsystems, 350W capacity |
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IFT-9272CFanModE | Cooling fan module, for EonStor 2U DDR-interface subsystems |
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IFT-9373CDTray | 3.5" Hard disk drive tray |
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IFT-DDRESCM2 | 256MB DDR RAM DIMM module |
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IFT-9011 | Null modem, DB9 female to DB9 male, wires swapped |
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IFT-9270ASCab | RS-232C serial cable, audio-jack to DB9 |
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IFT-9270CmSASCab2 | SAS external cable, Mini SAS 4x to Mini SAS 4x (SFF-8088), 120cm |
Accessories
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IFT-9272CDTrayDmy | Dummy Drive tray, Type-II bezel |
|---|---|---|
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IFT-9270CmSASCab1 | SAS external cable, Mini SAS 4x to Mini SAS 4x (SFF-8088), 50cm |
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IFT-9270CmSASCab3 | SAS external cable, SFF-8088 to SFF-8470, 50 Centimeters |
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IFT-270CmSASCab4 | SAS external cable, SFF-8088 to SFF-8470, 120 Centimeters |
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IFT-9273CBTE | Battery cell pack, Li-Ion, for ES Enhanced 3U/16-bay subsystems, BBU ID, high capacity |
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IFT-9270CUPSCab | UPS cable, audio-jack to DB9 |
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IFT-9272CESlide28 | Enhanced slide rail assembly for EonStor 2U series subsystem, 25 to 28.5 inches rack depth |
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IFT-9272CESlide36 | Enhanced slide rail assembly for EonStor 2U series subsystem, 25.5 to 36 inches rack depth |
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IFT-DDRESCEM5 | 512MB DDR RAM DIMM module |
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IFT-DDRESCEMA | 1GB DDR RAM DIMM module |