Technical information

84
IBM xSeries 250
xSeries 250 At-A-Glance
8665-61Y 700 1/4 1MB 512MB(R)/16GB Tow er 2/4
P, S,
H, F
S-Fans
O-Power
4
Y 10/100 D, U 2 4/2 0/734GB 48X-20
5
14/12 6/6
8665-6RY
1
700 1/ 4 1MB 512MB( R)/16G B
Rack
(8U)
2/4
P, S,
H, F
S-Fans
O-Power
4
Y 10/100 D,U2 4/2 0/734GB 48X-20
5
14/12 6/6
8665-71Y 70 0 1/4 2MB 512MB(R)/16GB Tow er 2/4
P, S,
H, F
S-Fans
O-Power
4
Y 10/100 D, U 2 4/2 0/734GB 48X-20
5
14/12 6/6
8665-7RY
1
700 1/ 4 2MB 512MB( R)/16G B
Rack
(8U)
2/4
P, S,
H, F
S-Fans
O-Power
4
Y 10/100 D,U2 4/2 0/734GB 48X-20
5
14/12 6/6
8665-81Y 900 1/4 2MB 512MB(R)/16GB Tow er 2/4
P, S,
H, F
S-Fans
O-Power
4
Y 10/100 D, U 2 4/2 0/734GB 48X-20
5
14/12 6/6
8665-8RY
1
900 1/4 2MB 512MB(R)/16GB
Rack
(8U)
2/4
P, S,
H, F
S-Fans
O-Power
4
Y 10/100 D,U2 4/2 0/734GB 48X-20
5
14/12 6/6
1. Housed in a 19in rack-mountable drawer and ships standard without a keyboard or mouse. See Rack Cabinets and Options section for supported IBM racks.
2. Intel Pentium III Xeon processor with integrated full-speed ECC L2 cache and 100MHz access to memory and I/O buses.
3. Advanced Chipkill ECC memory corrects two-, three-, and four-bit memory errors.
4. An optional 250W Hot-Swap Redundant Power Supply (P/N 33L3760) is required for redundancy. See “Power” under “xSeries 250 Power, Monitor & Accessories” for
additional information.
5. Variable read rate. Actual playback speed will vary and is often less than the maximum possible.
xSeries 250 Processor Upgrades
Part
Number
Processor Upgrades SMP
Support
1
Processor
Speed Upgrade
2
10K2331 Netfinity 700MHz/1MB Upgrade II with Pentium III Xeon Processor 61Y, 6RY -
10K2332 Netfinity 700MHz/2MB Upgrade II with Pentium III Xeon Processor 71Y, 7RY 6xY
19K4635 xSeries 250 900MHz/2MB Upgrade with Pentium III Xeon Processor 81Y, 8RY 6xY, 7xY
1. Three additional processors may be installed, providing a maximum of four. All processors must be identical in type, speed, and cache size.
2. Requires removal of the standard processor. A maximum of four processors may be installed. All processors must be identical in type, speed and cache
size. 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.”
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