
22
IBM xSeries 220
xSeries 220 At-A-Glance
8645-21X 800 1/2 256 128MB(R)/4GB Tower 1/1 - - - 10/100 U160 4/2 0/145.6GB 48X-20X 7/5 5/5
8645-22X 800 1/2 256 128MB(R)/4GB To w e r 1/1 - - - 10/100 U160 4/2 18.2/145.6GB 48X-20X 7/ 4 5/5
8645-2AX 800 1/2 256 128MB(R)/4GB Tower 1/1 H - - 10/100 U160 4/2 0/145.6GB 48X-20X 7/5 5/5
8645-31X 866 1/2 256 128MB(R)/4GB To w e r 1/1 - - - 10/100 U160 4/2 0/145.6GB 48X-20X 7/ 5 5/5
8645-32X 866 1/2 256 128MB(R)/4GB Tower 1/1 - - - 10/100 U160 4/2 18.2/145.6GB 48X-20X 7/4 5/5
8645-3AX 866 1/2 256 128MB(R)/4GB To w e r 1/1 H - - 10/100 U160 4/2 0/145.6GB 48X-20X 7/ 5 5/5
8645-41X 933 1/2 256 128MB(R)/4GB Tower 1/1 - - - 10/100 U160 4/2 0/145.6GB 48X-20X 7/5 5/5
8645-42X 933 1/2 256 128MB(R)/4GB To w e r 1/1 - - - 10/100 U160 4/2 18.2/145.6GB 48X-20X 7/ 4 5/5
8645-4AX 933 1/2 256 128MB(R)/4GB Tower 1/1 H - - 10/100 U160 4/2 0/145.6GB 48X-20X 7/5 5/5
8645-51X 1GHz 1/2 256 128MB(R)/4GB Tower 1/1 - - - 10/100 U160 4/2 0/145.6GB 48X-20X 7/5 5/5
8645-52X 1GHz 1/2 256 128MB(R)/4GB Tower 1/1 - - - 10/100 U160 4/2 18.2/145.6GB 48X-20X 7/4 5/5
8645-5AX 1GHz 1/2 256 128MB(R)/4GB Tower 1/1 H - - 10/100 U160 4/2 0/145.6GB 48X-20X 7/5 5/5
1. Intel Pentium III processor with advanced transfer (full speed) L2 cache and 133MHz Front-Side Bus.
2. Variable read rate. Actual playback speed will vary and is often less than the maximum possible.
xSeries 220 Processor Upgrades
Part
Number
Processor Upgrades SMP Support
1
Processor Speed
Upgrade
2
21P9539
800MHz Upgrade with 133MHz FSB and 256KB Advanced Transfer Cache Pentium III
Processor
2xX -
10K3818
Netfinity 866MHz with 133MHz FSB and 256KB Advanced Transfer Cache Pentium III
Upgrade Processor
3xX 2xX
10K3819
Netfinity 933MHz with 133MHz FSB and 256KB Advanced Transfer Cache Pentium III
Upgrade Processor
4xX 2 ... 3xX
10K0051
xSeries 1GHz Upgrade with 133MHz FSB 256KB Advanced Transfer Cache Pentium III
Processor
5xX 2 ... 4xX
1. One additional processor may be installed, providing a maximum of two. All processors must be identical in type, speed, and cache size.
2. Requires removal of the standard processor. A maximum of one processor may be installed. Upgrades may require a BIOS update. To obtain the latest Flash BIOS, access
www.pc.ibm.com/support and enter machine “Type-Model” in Quick Path. Select “Downloadable files” and then “BIOS”.
xSeries 220 Memory
Total
System
Memory
1
Quantity of RDIMMs Added
12 8 M B
(1 x 128)
12 8 M B
(33L3142)
256MB
(33L3144)
512 MB
(33L3146)
1GB
(33L3152)
256MB 1 - - -
384MB 2 or 1 - -
512MB 3 - - -
Part
Number
Memory Description
640MB - 2 or 1 -
33L3142
128MB 133MHz SDRAM ECC RDIMM
Memory
896MB - 3 - -
33L3144
256MB 133MHz SDRAM ECC RDIMM
Memory
1024MB
2
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DIMM Socket
DIMM Socket
DIMM Socket
DIMM Socket
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