IBM i Series Handbook

iSeries and AS/400e Servers
82 iSeries Handbook
Model
840
Processor Feature
#2461 #2352 #2353 #2354
Relative System Performance
(Notes 1 and 2)
Processor CPW
Interactive CPW
#1540 (Base)
#1541
#1542
#1543
#1544
#1545
#1546
#1547
#1548
20200
120
240
560
1050
2000
4550
10000
16500
20200
8000-12000
120
240
560
1050
2000
4550
10000
-
-
11000-16500
120
240
560
1050
2000
4550
10000
16500
-
15150-20200
120
240
560
1050
2000
4550
10000
16500
20200
Number / Type / Speed of Processors 24/SStar/
600 Mhz
8 to 12/SStar/
600 Mhz
12 to 18/SStar/
600 Mhz
18 to 24/Sstar/
600 Mhz
L2 Cache (MB) 16 16 16 16
Main Storage (GB min/max) 4/128 4/128 4/128 4/128
Main Storage cards (min/max) 4/16 4/16 4/16 4/16
Minimum Operating System Level V5R1 V5R1 V5R1 V5R1
Processor Group (Note 8) P40-P50 P40-P50 P40-P50 P40-P50

IBM i Series Specifications

General

Operating System	IBM i
Form Factor	Rack, Tower
Storage	SSD and HDD options
Security	compliance
Virtualization	IBM PowerVM
CPU	POWER processors
Scalability	Scale-up