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i-ADVANTAGE DATA CENTER (HONG KONG) MEGA i-ADVANTAGE: THE LARGEST INTERNET SERVICE CENTER BUILDING ( 350,000 sq. ft. ) IN THE WORLD DESIGNED TO HOST OVER 10,000 RACKS LARGEST INTERNET SERVICE CENTER BUILDING Floor to floor height: • Typical floor: 4.1m ( 3.5m under beam ) • Floor loading: 5 kPa / 7.5kPa • Total floor area: 350,000 sq.ft. gross • Typical floor: 14,000 sq.ft. gross • No. of Storey: 24 storeys of ISC's [pic: floor plan] UNINTERRUPTIBLE POWER SYSTEM Utility Connection • Dual feed 11kV power supply from separate HKE zone substations • Dual feed telecom connection from separate telephone exchanges Electricity Supply • Main Supply: 2000 KVA Transformers • UPS: 400KVA UPS modules with n+l configuration per floor, 30 min. battery back up time, dual power supply risers • EPS: 2000KVA generator sets ( 24-hour continuous full supply ) • Earthing: Separate data center clean earth [pic: power supply] [pic: low voltage switch board] [pic: battery rack] [pic: isolation transformer] [pic: dedicated diesel generator] INDUSTRIAL GRADE AIR CONDITIONERS • Indoor temperature at 20 +/- 2 Degree Celsius • Relative humidity at 50% +/- 10 % • Direct expansion type or Chilled Water Type CRAC unit [pic: computer room air conditioning] PRODUCTION SERVERS We use only the best and most reliable brands of hardware to provide the best services to our customers. Our servers are Compaq ProLiant ML370 G3 Xeon 3.06GHz/512KB Cache, 2GB DDR RAM, 146GB UltraSCSI Hard Drive, designed for a 24/7 web serving environment. [pic: global operation center] [pic: servers in rack] [pic: rack in Internet service center] [pic: private cage] [pic: private s.u.i.t.e] SPARE SERVERS For every 3 production servers we keep 1 online spare server. If a production server fails, it will be immediately replaced with a spare server, and the latest backup will be restored. In this way, ICDSoft can offer you a 99.9% uptime guarantee. NETWORK RELIABILITY • Dual TBE rooms and dual risers • Dedicated 100mm dia G.I. Conduit for vertical backbone • G.I. Conduit for interfloor cabling use • Optical fibre to the building |
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