ES A16U-G2430

1. Two (2) SCSI-320 host channels; transfer rate up to 320MBps per channel.
2. RoHS-compliant
3. Accommodates sixteen (16), 3Gbps, SATA-II (3Gbps) disk drives.
4. ASIC400 architecture with hardware RAID6.
5. Market leading I/O performance
   1. Sustained RAID5 Read/Write at 566/484 MB/sec.
   2. Sustained RAID6 Read/Write at 566/426 MB/sec.
6. Up to 1GB DDR memory, ECC protected.
7. Hot-swappable, life expectancy-aware battery backup.
8. Online expansion, array roaming, and centralized management.

RAID

1. Multiple arrays each with an independent RAID level
2. Dedicated, enclosure-specific, or global hot spares.
3. RAID levels: RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60, and NRAID
4. Online RAID level migration
5. Online expansion by:
   1. Adding new drives
   2. Copying and replacing drives with drives of larger capacity
6. Automatic background rebuilds.
7. Independent array stripe size and write policy
8. Intelligent drive handling:
   1. Degraded mode: skips irreparable blocks to continue rebuild
   2. Normal: data-block verification and repair

Subsystem Components

1. Backplane-based, cableless design
2. Single-controller configuration provides full-range RAID functionalities
3. Two (2) hot-swappable, redundant, 530W power supply units (PSUs)
4. Two (2) redundant, dual thermal fans, cooling modules.
5. One (1) optional BBU
   1. Sixteen (16) hot-swappable drive trays
   2. LCD keypad panel

Infortrend Smart Technologies

IOSmart

1. Multiple, co-existing logical drives, logical volumes, and logical partitions
2. Instant RAID availability via background initialization.
3. Multi-path load balancing
4. Streaming I/O Optimization by outstanding I/Os
5. Adaptive Write Policy and Guaranteed Latency I/O

1. 1. Intelligent switch between caching modes
   2. Non-staggering data flow for bandwidth-oriented applications

DrvSmart

1. Media Scan: manual or scheduled scans to repair data from hard drive media errors
2. Disk Cloning, Copy & Replace, Drive Roaming
3. SMART support, transparent resetting of non-responsive hard drives
4. RAID parity update tracking and recovery

SysSmart

1. Event-triggered operation: raises fan speed and adopts conservative caching policy in degraded mode

2. Real-time monitoring of component statuses, voltage, and temperature readings
3. Various methods to save/retrieve configuration profile and system events
4. Battery life expectancy aware

Host Interface

1. Two (2) SCSI-320 host channels; multiple SCSI IDs and LUNs
2. Interfaced through four (4) VHDCI's (for host and cascading)
3. Concurrent I/O commands
4. Tagged command queuing up to 256

Drive Interface

1. Sixteen (16) hot-swappable 3Gbps SATA-II (3Gbps) drive trays
2. NCQ and S.M.A.R.T. support
3. Dedicated bandwidth to each connected drive

Management

1. Firmware-embedded utility via LCD keypad or RS-232 serial port
2. VT-100 terminal emulation via RS-232C
3. Telnet access via Ethernet port
4. 10/100 BaseT Ethernet for out-of-band management
5. Two (2) COM ports for local access to firmware-embedded utility and UPS connectivity
6. Java-based SANWatch software:
   1. Graphical user interface
   2. Local/remote management; in-band or out-of-band via TCP/IP
   3. Centralized management to monitor and administer multiple RAID units on one screen
   4. Secure link over SSL
7. Configuration Client as an independent software for event notification
8. Widest range of event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN

Indicators

1. Onboard alarm
2. Module status LED indicators:
3. Module monitoring through I2C bus
4. Event notifications via Email, fax, LAN broadcast, SNMP traps, MSN messenger, and SMS short messages
5. Real-time monitoring via RAIDWatch manager

Physical/Electrical

Interfaces

1. Four (4) VHDCI SCSI ports (for host and cascading)
2. Two (2) COM ports for RS-232C terminal and UPS support
3. One (1) 10/100BaseT Ethernet port

Power Supply Module

Two (2) redundant, hot-swappable power supplies with PFC

Cooling Module

Two (2) redundant, dual-fan cooling modules

Environmental Specifications

Dimensions:

1. Chassis without handles: 445(W) x 130(H) x 486.7(D) mm (17.5 x 5.1 x 19.2 inches)
2. Chassis with handles: 482.6(W) x 131(H) x 534.6(D) mm (19 x 5.2 x 21 inches)
3. Package: 423(H) x 567(W) x 772(D) mm (16.7 x 22.3 x 30.4 inches)

System weight (w/o drives):

1. Net weight: 28.5kg (62.7 pounds)
2. Gross weight: 30.5kg (67.1)

Spare Parts

	IFT-9373CDTray	3.5" Hard disk drive tray
	IFT-9273ECPSU	Power supply module, for ES Enhanced 3U/16-bay subsystems, 530W capacity, Axial-FAN
	IFT-9273ECFanMod	Cooling fan module, for ES Enhanced 3U/16-bay subsystems, Axial FAN
	IFT-9270CHandR	Right-side forearm handle, for ES 3U/16-bay subsystems, applicable to the Left or Right-side of JBOD subsystems
	IFT-9273CHandLLCD	Left-side forearm handle, for ES Enhanced 3U/16-bay subsystems, LCD panel included
	IFT-83AU24GE16	SCSI to SATA RAID controller module, for ES A16U-G2430 subsystem, 4 x SCSI-320 VHDCI host connectors.
	IFT-9011	Null Modem, DB9 female to DB9 male, wires swapped
	IFT-9270UJBODCAB	SCSI external round cable, VHDCI to VHDCI
	IFT-9270ASCab	RS-232C serial cable, audio-jack to DB9
	IFT-DDRESCM2	256MB DDR DIM module for all EonStor subsystems

Accessories

	IFT-9273CBTE	Battery cell pack, Li-Ion, for ES Enhanced 3U/16-bay subsystems, BBU ID
	IFT-9270UHSTCAB	SCSI external round cable, DB68 to VHDCI
	IFT-9270CUPSCab	UPS cable, audio-jack to DB9
	IFT-9273CSlider32	Slide rail assembly, for Enhanced ES 3U/16-bay subsystem, 23"~32" rack depth
	IFT-9273CSlider36	Slide rail assembly, for Enhanced ES 3U/16-bay subsystem, 23"~36" rack depth
	IFT-DDRESCEM5	512MB DDR DIM module for all EonStor subsystems
	IFT-DDRESCEMA	1GB DDR DIM module for all EonStor subsystems