AN-812JTS / 812JTD

 

Alnico Gen2 : AN-812JT

AN-812JTS with Single Expander

AN-812JTD with Dual Expanders

 

Reliability

  • Dual Redundant I/O expander supported
  • Software/Middleware transparent with legacy parallel SCSI

Performance

  • 12Gb/S, Full duplex data transfer rate
  • Wide port, aggregated bandwidth by 4x Links
  • Support DataBolt™ Bandwidth Optimizer to buffer 6Gb/s data and then transfer it out to the host at 12Gb/s speeds

Flexibility

  • SATA disk drives are fully compatible with 12Gb SAS backplane
  • Wide range cost by GB, SATA for basic capability and SAS for high end

Scalability

  • Expands to 256 drivers with SAS fan-out expanders
  • Up to 8M length of external cable

 

12bays 2U Rackmount 12Gb SAS to 12Gb SAS/6Gb SATA JBOD Subsystem

The AN-812JT is a 2U JBOD subsystems, supports up to 12 of 12Gb SAS or 6Gb SATA drivers. The single miniSAS HD( 4 x 12Gb/sec, SFF-8644) ports provides connectivity and bandwidth to RAID subsystem or Sever, 2 x down stream mniSAS port for large capacity solutions requiring multiple cascaded more JBOD units. It supports DataBolt™ Bandwidth Optimizer to buffer 6Gb/s data and then transfer it out to the host at 12Gb/s speeds in order to match the bandwidth between faster hosts and slower SAS or SATA devices.

AN-812JT is a full modular design, provides redundancy and hot swappable cooling fans, Power supplies can tolerate a main failure without interrupting service. All heath status can be reproting and monitoring through in-band SES. Firmware can be upgraded through in-band SAS or serial port.

Optional second JBOD expander module provide redundant datapaths for further to help ensure availbility.

Datasheet

 

Highlight

  • Supports 12Gb Serial Attached SCSI and 6Gb SATA hard drives simultaneously.
  • Supports DataBolt™ Bandwidth Optimizer to buffer 6Gb/s data and then transfer it out to the host at 12Gb/s speeds in order to match the bandwidth between faster hosts and slower SAS or SATA devices.
  • 1 x High performance miniSAS connectors ( 4 x 12Gb/sec Links, SFF-8644 ) for host per I/O board.
  • 2 x down-stream mini-SAS HD supported, It can connect more SAS JBODs for capacity expansion.
  • Single SAS expander module supported. optional 2nd SAS expander module for Dual Redundant controller mode.
  • Heathy monitoring by In-band SES.

Technical Specification

System Architecture

  • Single SAS expander module supported.
  • Optional 2nd SAS expander module for Dual Redundant controller mode.

Host Interface

  • 1 x Up Stream miniSAS HD( 4 x 12Gb links, SFF-8644) per Expender board

Drive Interface

  • 12 of 12Gb SAS/6Gb SATA channel – by backplane ( SAS Disk supported only, when 2nd SAS expander module installed.)
  • Lockable disk carrier can support both 2.5″ and 3.5″ device without additional accessories
  • 2 x miniSAS HD( 4 x 12Gb Links, SFF-8644) for expansion per Expender board

Monitors /Indicators

  • Through In band SAS
  • System status indication through LEDs and alarm buzzer

Environmental /Physical

  • Cooling
    • Two redundant, hot-swappable cooling modules with self-regulating speeds and wide range airflow design
    • Controlled by RAID controller automatically maintaining optimal ambient temperature
  • Electrical
    • Redundant by dual 500W power supplies with PFC and energy-efficient 80Plus e, load-sharing type, hot-swappable and cable-less design
    • AC Voltage 110-230 VAC /AC Frequency 50-60Hz
  • temperature
    • Operating temperature: 5 to 35 degree C
    • Non-operating temperature: -40 to 60 degree C
  • Relative Humidity
    • 20% to 80% non-condensing
  • Size and Weight
    • Dimensions: 446.5mm(W) x 517mm(D) x 2U
    • Weight (w/o HDDs): 17.0kg