Unisys NX5820 - Manual (Page 44)

NX5820 K Products
2–12 7017 6300–005
NX5820 K Products
Table 2–6 lists the basic hardware components associated with each NX5820 K product
model. The minimum and maximum system configurations are as follows:
Single-Domain, Single-Processor (SDSP) NX5821 – BAS Models
•
Requires style NX5821-1D1
•
Minimum system performance – NX5821-PL3 (w/PROM NX58231-PRK)
Maximum system performance – NX5821-PL7(w/PROM NX58271-PRK)
•
One processor module (PM)
•
One I/O module (CIOM) with up to four channel service bus (CS-bus) interfaces per
CIOM board.
•
One memory storage unit with 192 MB storage minimum per domain (Optional 1152
MB per domain maximum). Memory has 4 requesters.
•
Single server containing its own processing modules, memory, and peripheral
subsystem, with up to five-servers per domain optional.
Dual-Domain, Dual Processor (DDDP) NX5822 – BAS Models
•
Requires style NX5822-2D2
•
Minimum system performance level – NX5822–PL3 (w/PROM NX58232-PRK)
Maximum system performance level – NX5822–PL7 (w/PROM NX58272-PRK)
•
Two processor modules (PM)
•
Two to twelve I/O modules (CIOM). One to five per domain for CS-Bus connectivity
with up to four channel service bus (CS-Bus) interfaces per CIOM. Optional one
CIOM in domain 0 is dedicated for Multi IOU functionality and one CIOM in domain 1
is dedicated for TCU functionality. These can not be used for CS-Bus connectivity.
•
Two (one per domain) memory storage units with 192 MB storage minimum per
domain. Memory has four requesters.
•
Single server containing its own processing modules, memory, and peripheral
subsystem, with up to five servers per domain optional.