IBM ZSERIES 890 - Manual (Page 8)

IBM ^ zSeries 890 enterprise server at a glance 2
Hardware models A04
Maximum Coupling links ISC-3: 48 IC: 32 ICB-2 - N/A ICB-3: 16 ICB-4: 8 Max # links: 64
Channels
Minimum 0/0/0/0 (ESCON/FICON Express/OSA-Express/HiperSockets)
Maximum 420/40/40/16 (ESCON/FICON Express/OSA-Express/HiperSockets) 2 110 Capacity Setting = 240/32/24/16
Increments 4/2/2/1 (ESCON/FICON Express/OSA-Express/HiperSockets)
Cryptographic PCIX Crypto Coprocessor – optional up to 4 features (4 coprocessor cards)
PCI Crypto Accelerator – optional up to 2 features (4 cards)
LPARS 30 max/ 2 110 capacity setting 15 max
Processor memory
Minimum 8GB
Maximum 32GB
Upgradeability Upgradeable within z890
Upgradeable to z990 from select z890 configurations
Physical Configuration Min Max
Weight (unpacked) kg 674 785
Weight (unpacked) lbs 1482 1730
Floor space square metres 1.24 1.24
Floor space square feet 13.33 13.33
Floor space with service
clearance square metres
3.03 3.03
Floor space with service
clearance square feet
32.61 32.61
Input Power kVA 1.5 4.7
Heat output kBTU/hr 5.12 16.05
Air flow CFM 640 640
Air flow m*3/min 17.64 17.64
Height cm 194.1 194.1
Height inches 76.4 76.4
General Conforms to EIA guidelines for frame
Software z/OS LPAR mode: z/OS 1.2 and subsequent
releases
z/OS.e LPAR mode: z/OS.e 1.3 and subsequent
releases
Linux on zSeries LPAR mode: Red Hat, SUSE, Turbolinux
OS/390 LPAR mode: OS/390 2.10
VSE LPAR mode: VSE/ESA 2.6 and subsequent
releases
TPF LPAR mode: TPF 4.1 (ESA mode only)
Linux on S/390 LPAR mode: Red Hat, SUSE, Turbolinux
z/VM LPAR mode: z/VM V3.1, z/VM V4.3 and
subsequent releases