Processor
ProcessorProcessor
Processor
Alpha 21264C 1000-MHz processor
Cache Memory
Cache MemoryCache Memory
Cache Memory
8-MB level 2 dual data rate cache per processor
Upgradability
UpgradabilityUpgradability
Upgradability
System upgradeable to dual processing
Memory
MemoryMemory
Memory
Minimum
512-MB
Maximum
16 GB
Network Controller
Network ControllerNetwork Controller
Network Controller
Integrated dual Ethernet adapters (one 10/100 and one 10/100/1000)
Expansion
ExpansionExpansion
Expansion
PCI I/O slots
6 total slots
- Slots 1-4 run @ 64-bit/66 MHz
- Slots 5 and 6 run @ 64-bit/33 MHz
Storage Controller
Storage ControllerStorage Controller
Storage Controller
Integrated dual Ultra3 SCSI adapter
Storage
StorageStorage
Storage
CD-R
IDE DVD-ROM/CD-R Combo Drive
Internal Hard
Drives
Choice of 36.4-GB, 72.8-GB, 146-GB, or 300-GB drives
Maximum
Internal Storage
872 GB
Interfaces
InterfacesInterfaces
Interfaces
Parallel
1
Serial
2
Pointing Device
(Mouse)
1
Keyboard
1
SCSI knockouts
on rear of chassis
2 SCSI knockouts, 1 used by one channel on onboard Adaptec
Ethernet
2 (10/100 and 10/100/1000)
Form Factor
Form FactorForm Factor
Form Factor
Rackmount or Tower
Manageability
ManageabilityManageability
Manageability
Insight Manager
Power Supply
Power SupplyPower Supply
Power Supply
Two 500-Watt hot plug power supplies, standard; optional third N+1 for redundancy
hot-plug redundant power supply support; hot-plug fan support
QuickSpecs
HP AlphaServer DS25 HP AlphaStation DS25
HP AlphaServer DS25 HP AlphaStation DS25HP AlphaServer DS25 HP AlphaStation DS25
HP AlphaServer DS25 HP AlphaStation DS25
Standard Features
DA - 11432 Worldwide — Version 21 — May 7, 2007
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