|  | 
| System Board |  
| Option # | Manufacturing Part #
 | Description | Previous Part #
 |  
| n/a | 375-3120 29
 [F] | Motherboard w/ 2 × US IIIi 1.28GHz, 0MB (Tomatillo 2.3)
 | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  |  | n/a |  
| n/a | 375-3149 31
 [F] | Motherboard w/ 1 × US IIIi 1GHz, 0MB (Tomatillo 2.3)
 | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  |  | n/a |  
| n/a | 375-3150 33
 [F] | Motherboard w/ 2 × US IIIi 1GHz, 0MB (Tomatillo 2.3)
 | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  |  | n/a |  
| n/a | 375-3225 34
 [F] | Motherboard w/ 1 × US IIIi 1.336GHz, 0MB | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
| n/a | 375-3227 35
 [F] | Motherboard w/ 2 × US IIIi 1.503GHz, 0MB | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
| n/a | 375-3247 36 37
 [F] | Motherboard w/ 2 × US IIIi 1.28GHz, 0MB (Tomatillo 2.3)
 | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
| n/a | 375-3248 38 39
 [F] | Motherboard w/ 1 × US IIIi 1GHz, 0MB (Tomatillo 2.3)
 | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
| n/a | 375-3249 40 41
 [F] | Motherboard w/ 2 × US IIIi 1GHz, 0MB (Tomatillo 2.3)
 | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
| n/a | 375-3281
 [F] | Motherboard w/ 2 × US IIIi 1.28GHz, 0MB (Tomatillo 2.3)
 | n/a |  
|  |  | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3
 | n/a |  
|  |  | n/a |  
| n/a | 375-3344
 [F] | Motherboard w/ 1 × US IIIi 1.336GHz, 0MB, L | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3, L
 | n/a |  
|  |  | n/a |  
| n/a | 375-3346
 [F] | Motherboard w/ 2 × US IIIi 1.503GHz, 0MB, L | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3, L
 | n/a |  
|  |  | n/a |  
| n/a | 375-3465
 [F] | Motherboard w/ 1 × US IIIi 1.336GHz, 0MB, L | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3, L
 | n/a |  
| n/a | 375-3467
 [F] | Motherboard w/ 2 × US IIIi 1.503GHz, 0MB, L | n/a |  
|  |  | n/a |  
|  | 0MB Motherboard, Tomatillo 2.3, L
 | n/a |  
|  |  | n/a |  
| 28 FRU F370-5126 includes Fan/Heatsink 370-5126 or 370-7786. Fan/Heatsink 370-5126 is not qualified for use in the 1.336GHz or 1.503GHz Sun Fire V240.
 29 In June 2005, 370-7786 became the primary source, and 370-5126 became the secondary source.
 In February 2006, 371-0837 was added as a secondary source.
 30 FRU F370-5126 includes Fan/Heatsink 370-5126 or 370-7786.
 Fan/Heatsink 370-5126 is not qualified for use in the 1.336GHz or 1.503GHz Sun Fire V240.
 31 In June 2005, 370-7786 became the primary source, and 370-5126 became the secondary source.
 In February 2006, 371-0837 was added as a secondary source.
 32 FRU F370-5126 includes Fan/Heatsink 370-5126 or 370-7786.
 Fan/Heatsink 370-5126 is not qualified for use in the 1.336GHz or 1.503GHz Sun Fire V240.
 33 In June 2005, 370-7786 became the primary source, and 370-5126 became the secondary source.
 In February 2006, 371-0837 was added as a secondary source.
 34 In June 2005, 370-7786 became the primary source, and 370-7016 became the secondary source.
 In February 2006, 371-0837 was added as a secondary source.
 35 In June 2005, 370-7786 became the primary source, and 370-7016 became the secondary source.
 In February 2006, 371-0837 was added as a secondary source.
 36 FRU assembly F375-3247 may ship either 375-3247 or 375-3120.
 37 In February 2006, 371-0837 was added as a secondary source.
 38 FRU assembly F375-3248 may ship either 375-3248 or 375-3149.
 39 In February 2006, 371-0837 was added as a secondary source.
 40 FRU assembly F375-3249 may ship either 375-3249 or 375-3150.
 41 In February 2006, 371-0837 was added as a secondary source.
 
 |  
| Table Legend |  
| [F] = Field Replaceable Unit (FRU) [C] = Customer Replaceable Unit (CRU)
 [S] = Supported, but can no longer be ordered with this system
 [N] = No longer supported for this system
 Price = Price this Part
 |  |