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NETWORK INFRASTRUCTURE      .      NETWORKING SOLUTION    .   NETWORK HARDWARE    .  
NETWORK SOFTWARE    .       COMPUTER     .       SERVER     .      SQL DATABASE SYSTEM

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Current Rock Server Model List   -November 2001-

Departmental Server

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RK-8B

RK-9B

RK-10B

RK-12B

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CPU(s) Intel Celeron II 800MHz Intel Celeron II 900MHz Intel PIII 1GHz Intel PIII 1.2GHz ¡@
Memory (standard) 128MB SDRAM (w/ ECC) 128MB SDRAM (w/ ECC) 128MB SDRAM (w/ ECC) 128MB SDRAM (w/ ECC) ¡@
HDD 20GB IDE 20GB IDE U160 SCSI HDD U160 SCSI HDD ¡@
Maximum Storage PC Server case:

3 HDD bays

PC Server case:

3 HDD bays

PC Server case:

5 HDD bays

PC Server case:

5 HDD bays

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RAID level 1/5 1/5 1/5 1/5 ¡@
Hardware RAID Controller No No Optional Optional ¡@
Backup system CD-RW CD-RW CD-RW/DAT CD-RW/DAT ¡@
Power supply 1x300W

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1x300W

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1x400W

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1x400W ;

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Standard equipment -1.44M FDD
-8x4x32 CD-RW
-Single D-Link DFE-530TX NIC
-1.44M FDD
-8x4x32 CD-RW
-Single D-Link DFE-530TX NIC
-1.44M FDD
-48X CD-ROM or 8x4x32 CD-RW
-Single Intel Pro100+ NIC
-1.44M FDD
-48X CD-ROM or 8x4x32 CD-RW
-Single Intel Pro100+ NIC
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Price (HK$) Special price Special price Special price Special price ¡@

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Database Server

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RK-12S

RK-10SS

RK-10SSR

RK-12SS

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CPU(s) Single AMD Athlon 1.2GHz Dual Intel PIII 1.0GHz Dual Intel PIII 1.0GHz Dual Intel PIII 1.2GHz ¡@
Memory (standard) 256MB SDRAM (w/ ECC) 512MB SDRAM w/ ECC 512MB SDRAM w/ ECC 512MB SDRAM w/ ECC ¡@
HDD IDE or SCSI U160 SCSI U160 SCSI U160 SCSI ¡@
Maximum Storage PC Server case:

2-4x60GB

4U rack chassis:

4x36GB

Floor standing:

8x36GB

4U rack chassis:

4x36GB

Floor standing chassis:

8x36GB

4U rack chassis:

4x36GB

Floor standing chassis:

8x36GB

4U rack chassis:

4x36GB

Floor standing chassis:

8x36/72GB

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RAID level 1/5 1/5 1/5 1/5 ¡@
Hardware RAID Controller No No Yes ¡V(Mylex U160/32MB) No ¡@
Backup system DAT drive DAT drive DAT drive DAT drive ¡@
Power supply 1x400W ;

2x250W redundant ;

2x300W redundant

1x400W ;

2x250W redundant ;

2x300W redundant

1x400W ;

2x250W redundant ;

2x300W redundant

1x400W ;

2x250W redundant ;

2x300W redundant

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Standard equipment -1.44M FDD
-48X CD-ROM or 8x4x32 CD-RW
-Single Intel Pro100+ NIC
-1.44M FDD
-48X CD-ROM or 8x4x32 CD-RW
-Dual Intel Pro100+ NIC
-1.44M FDD
-48X CD-ROM or 8x4x32 CD-RW
-Dual Intel Pro100+ NIC
-1.44M FDD
-48X CD-ROM or 8x4x32 CD-RW
-Dual Intel Pro100+ NIC
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Price (HK$) Special price Special price Special price Special price ¡@

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Last modified: 30/10/01