Technical information

32
Appliance Servers
IBM xSeries 220 ICA
-
xSeries 220 ICA At-A-Glance
8645-34X
4, 5
866 1/2 256 256MB(R)/4GB Tower 1/1 - - - 10/100 U160
2
4/2
18.2GB/
145.6GB
48X-20X 7/4 5/5
1. Intel Pentium III processor with advanced transfer L2 cache and 133MHz FSB.
2. xSeries 220 Internet Caching Appliance (ICA) has an integrated Ultra160 SCSI Controller with a single internal channel and includes a five-drop, multi-mode terminated LVD
SCSI cable.
3. Variable read rate. Actual playback speed will vary and is often less than the maximum possible.
4. Tower-tier ICA forward proxy software preload designed for small offices with up to 50 users.
5. This appliance is preconfigured and optimized to support specific Internet applications per the Volera Excelerator V2.0 Internet Caching software licensing structure.
Performance can be enhanced by installing additional memory, 15Krpm HDD storage, gigabit Ethernet adapters and additional or faster processors (impact of processor
speed less significant than other options).
xSeries 220 ICA Processors
Part
Number
Processor Upgrades Processor Speed
Upgrade
1
10K3819
Netfinity 933MHz with 133MHz FSB and 256KB Advanced Transfer Cache Pentium III
Upgrade Processor
34X
1. Requires removal of the standard processor. A maximum of two processors may be installed. Optimal performance is achieved with the standard processor,
i.e., upgrading the processor does not necessarily increase performance. 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 ICA Memory
Tot a l Sy s te m
Memory
1
Quantity of RDIMMs Added
256MB
(std)
128MB
(10K0018)
256MB
(10K0020)
512MB
(10K0022)
1GB
(33L3326)
384MB 1 - - -
512 MB - 1 - -
Part
Number
Memory Description
640MB 1 1 - -
10K 0018 128MB PC133 ECC SDRAM RDIMM
768MB 2 1 - -
10K0020 256MB PC133 ECC SDRAM RDIMM 1024MB - 3 - -
10K0022 512MB PC133 ECC SDRAM RDIMM
1280MB - - 2 -
33L3326 1GB PC133 ECC SDRAM RDIMM 1536MB - 1 2 -
Adding memory options will require additional Volera licenses. 1792MB - - 3 -
2048MB
2
--4-
2560MB
2
- - 3 1
3072MB
2
--22
4096MB
2
(max) - - - 4
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RDIMM Socket
RDIMM Socket
RDIMM Socket
RDIMM Socket