HP9000 B2600 500mhz工作站

hp9000 b2600 500mhz工作站

9成以上新，质保一年，现货供应，可签合同，支持国内速运，港澳台速运，价格优惠，品质保证

internals

cpu

b2000: pa-8500 400 mhz with 512/1024 kb on-chip i/d l1 cache

b2600: pa-8600 500 mhz with 512/1024 kb on-chip i/d l1 cache

(there are some b2000s shipped with/upgraded to pa-8600 (pcxw+)processors)

chipset

astro memory/runway controller

two elroy pci bridges

national 87560 (superi/o), handling usb, rs232, parallel, floppyand ide

national 87415 ide controller

national usb controller

analog devices ad1889 sound chip (on b2600 the audio card isoptional)

dec 21142/43 fast ethernet controller (tulip)

symbios logic 53c896 ultra2-wide scsi-3 controller

b2000: visualize fxe graphics

buses

runway cpu/memory bus

pci-32/33 device i/o bus

pci-64/33 high-performance i/o bus

scsi-3 ultra2-wide lvd bus main storage i/o

ide bus; removable device-i/o

memory

278-pin 120 mhz ecc sd-ram dimms

takes 128 mb-1 gb modules

four slots

128 mb (1×128) minimum, 4 gb (4×1 gb) maximum

expansion

two pci 64-bit/33 mhz, 5 v slots (clocked at 66 mhz onb2600)

two pci 32-bit/33 mhz, 5 v slots

b2000 i/o slot layout (from top to bottom):

pci-64/33, 5 v

pci-32/33, 5 v

b2600 i/o slot layout (from top to bottom):

pci-32/33, 5 v, short pci cards

pci-64/33, 5 v, short and full-length cards

drives

one tray for two 3.5″ ultra2-wide lvd scsi hard drives with80-pin sca connector

one tray for a 3.5″ floppy drive

one tray for a half-heigth 5.25″ ide drive, externalaccessible

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