128 COG
Notes:
1. Model numbers provided are worldwide generally available variant (GAV) model numbers which are
not orderable as listed and need to be modified by country. The U.S. GAV model numbers use the
following nomenclature: xxU. For example, the U.S. orderable part number for 8837-01Y is 8837-01U. See
the product specific Official IBM announcement letter for other country-specific GAV model numbers.
GAV to MTM mapping for L.A. and A.P. Geographies follow the same pattern. Substitute the last
character with the country-specific designator.
2. Intel Xeon processor with Extended Memory 64 Technology (EM64T), L2 cache and an 800MHz (quad-
pumped) Front Side Bus (FSB).
3. High-speed, two-way interleaved PC2-3200 RDIMMs. Maximum capacity requires replacing the
standard DIMMs.
4. Memory-mirroring, hot-spare memory and Chipkill functions are supported. Chipkill is available on
DIMMs 512MB and greater.
5. See ‘Power and Accessories’ section for more information on the power supplies.
6. Dual Broadcom 5721 Gigabit Ethernet controllers.
7. SCSI models provide a single-channel, Ultra320 integrated SCSI controller which supports RAID-1 and
RAID-1E. SATA models provide two SATA controllers supporting one HDD each.
8. Maximum capacity requires installing two 250GB SATA HDDs.
8837-0WY 2.8/800-
2MB L2
1/
2
1GB/
16GB
Rack
(1U)
1/
2
P,
H,
F
YDual
1GB
U320 Hot-
swap
0GB/
293.6GB
8
-4/
4
2/
2
8837-06Y 2.8/800-
2MB L2
1/
2
1GB/
16GB
Rack
(1U)
1/
2
P,
H,
F
YDual
1GB
SATA Simple
-swap
0GB/
500GB
8, 9
DVD-ROM
(8x)
3/
2
2/
2
8837-55Y 3.8/800-
2MB L2
1/
2
1GB/
16GB
Rack
(1U)
1/
2
P,
H,
F
YDual
1GB
U320 Hot-
swap
0GB/
293.6GB
8
DVD-ROM
(8x)
3/
2
2/
2
8837-5VY 3.8/800-
2MB L2
1/
2
1GB/
16GB
Rack
(1U)
1/
2
P,
H,
F
YDual
1GB
U320 Hot-
swap
0GB/
293.6GB
8
-4/
4
2/
2
8837-56Y 3.8 /800-
2MB L2
1/
2
1GB/
16GB
Rack
(1U)
1/
2
P,
H,
F
YDual
1GB
SATA Simple
-swap
0GB/
500GB
8, 9
DVD-ROM
(8x)
3/
2
2/
2
8837-D1Y 2.8/800 -
4MB L2
DC
1/
2
2GB/
16GB
Rack
(1U)
1/
2
P,
H,
F
YDual
1GB
U320 Hot-
swap
0GB/
293.6GB
8
DVD-ROM
(8x)
3/
2
2/
2
8837-DAY 2.8/800 -
4MB L2
DC
1/
2
2GB/
16GB
Rack
(1U)
1/
2
P,
H,
F
YDual
1GB
U320 Hot-
swap
0GB/
293.6GB
8
-4/
4
2/
2
Table 22. xSeries 336 At-A-Glance
Part Number
1
CPU/FSB Speed (GHz/MHz) - Cache
2
Processor Quantity (Std/Max)
Memory (Std/Max)
3, 4
Form Factor
Power Supply Quantity (Std/Max)
5
Hot-swap (Power, Slots, HDD, Fans)
System Management Processor
Integrated Ethernet
6
Storage Controller
7
Internal HDD Interface
Internal HDD Storage (Std/Max)
Optical Drive
Bays (Total/Avail)
Slots (Total/Avail)