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Q
UICK
S
PECS
Standard Features
2 DA-10445-00A-011 — 03.29.2001
Compaq AlphaServer DS20E
Compaq AlphaStation DS20E
Processor
Alpha 21264 500-MHz or 667-MHz processor
Cache Memory
4-MB level 2 writeback cache per 500-MHz processor
8-MB level 2 dual data rate cache per 667-MHz processor
Upgradability
System upgradable to dual processing
Memory
Standard 256-MB, 512-MB, or 1-GB ECC SDRAM memory standard
Maximum 4 GB
Network Controller
Choice of Ethernet controllers
Expansion
I/O (Total) 6
PCI 5
Shared PCI/ISA 1
Storage Controller
Choice of storage controllers
Storage
Diskette Drive 1.44 MB
CD-ROM 24X Max IDE CD-ROM Drive
Internal Hard Drives Choice of 9.1-GB, 18.2-GB, or 36.4-GB drives
Maximum Internal Storage 218 GB
Expansion Ports
Parallel 1
Serial 2
Pointing Device (Mouse) 1
Graphics 1
Keyboard 1
SCSI knockouts on rear of chassis 6
Form Factor
Rackmount or Tower
Manageability
Compaq Insight Manager
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