4U RACKMOUNT/ ESR-420

The ESR series Storage server balances what the End-User and System vendor needs to deliver the best solution, provides classy design, highest flexibility, easy to install and maintain, more storage in limited space and ultimate drive and data protection in this limited space. Each unit has up to 4 dual row hot-swappable cooling fans and with multiple temperature sensors at the hot points. The ESR-104 backplane with build in power supply-to-drive isolation power management circuitry that allows control over voltage and current fluctuations to protect the data critical hard disk drives, making the ESR104 uniquely suitable for today highly demanding system workloads.

Features and Benefits

Supports SSI EEB 3.5, CEB 1.1 or AMD Dual Opteron compliant server boards
Power MOSFET and pre-charge circuit for surge current protection on hard drive and backplane
Horizontal backplane design to allow maximum airflow for system cooling
Fan failure, over-temperature detection
3 years warranty on power suppl
Other High Quality Components are backed by life time warranty

Specification

Dimensions

7"(H) x 19"(W) x 28"(D)

Front Access Connector

2 X USB ports, 1 X DB9 port

Front Access switch

ower On/Off, Reset, Alarm Reset

Front Panel Indicators

Power On, HDD Activity, PSU failure, Fan failure, Over heat warning, LANs

Hot swap drive indicators

Power On, HDD Activity, HDD failure

Power Supply

650W 2+1 Hot-swap redundant power supply

Power Supply Options

1350W Redundant

System Board

Up to 12x13 E-ATX, ATX, EEB 3.5, CEB 1.1 compliant

Drive Bay

Internal slim FDD x 1

Internal slim CD x 1

Internal slim 2.5" x 2 ( 3 maximum )

Hotswap Bay x 20

Data Backplane

Serial ATA PTP

Serial ATA Multilane

Ultra 320 SCA

Serial Attached SCSI

Included Data cable

Yes

Included slide rail

Yes

System Monitoring

Fan / over heat / power supply fault detection

Thermal

Intel Validated Pass Xeon 3.6Ghz 800Mhz

SATA backplane Specification

1. A power MOSfET to provide disk spin-up control 2. A pre-charge circuit for surge current protection when a disk is plugged in to protect the hard-disk drive and the backplane. 3. LED: Blue ON = HDD present; Blue Blanking = Drive activity; Red=Drive failed 4. A 4x2 header for Drive activity and Drive failed LED signal input 5. A 4x3 jumper with 4 jumper cap is added to select either disk activity LED is provide by the Host Bus Adapter or form HDD such as Western Digital or axtor Diamond Max X hard disk drive 6. Single DC input to provide better cable management 7. SATA data connector with latch to secure the SATA cable is not loose 8. Options included Point-to-Point or Multilane data cable connection. 32pin 4-lane-to-1-lane connection available (special order only)

SCSI backplane Specification

Technical Documentation

Technical Brochure

ESR-420.pdf

User Manual

ESR-420_manual_rev_1.pdf