No. | FRU (Overall) | FRU no. | CRU |
| | | | ID |
| | | |
16 | System board assembly for W520 Q3, non-AMT, TPM, with RAID adapter | 04W2041 | N |
| • | 4249-CTO | | |
| • | 4260-CTO | | |
| • | 4270-CTO | | |
| • | 4276-CTO | | |
| • | 4281-CTO | | |
| • | 4282-CTO | | |
| • | 4284-CTO | | |
| | | |
16 | System board assembly for W520 Q3, non-AMT, non-TPM, with RAID adapter | 04W2043 | N |
| • | 4249-CTO | | |
| • | 4260-CTO | | |
| • | 4270-CTO | | |
| • | 4276-CTO | | |
| • | 4281-CTO | | |
| • | 4282-CTO | | |
| • | 4284-CTO | | |
| | | |
17 | CPU assembly, Intel® CoreTM i3-2310M Processor (2.66 GHz) | 04W0495 | N |
| • 4239-CTO, 27x, 35x, 36x, 3Nx, 47x, 48x, 49x, 4Bx | | |
| • 4240-CTO, 2Lx, 2Mx, 2Qx, 2Rx, 2Sx, 2Tx, 2Xx, 3Gx, 3Hx, 3Rx, 3Sx, 3Vx, 3Wx, 3Zx, | | |
| | 4Dx, 4Mx, 4Nx | | |
| • 4241-CTO, 42x, 43x, 44x, 45x, 46x, 47x | | |
| • | 4242-CTO, 3Ax | | |
| • | 4243-CTO | | |
| • | 4244-CTO | | |
| • | 4246-CTO | | |
| | | |
17 | CPU assembly, Intel Core i5-2410M Processor (2.66 GHz) | 04W0496 | |
| • 4239-CTO, 27x, 35x, 36x, 3Nx, 47x, 48x, 49x, 4Bx | | |
| • 4240-CTO, 2Lx, 2Mx, 2Qx, 2Rx, 2Sx, 2Tx, 2Xx, 3Gx, 3Hx, 3Rx, 3Sx, 3Vx, 3Wx, 3Zx, | | |
| | 4Dx, 4Mx, 4Nx | | |
| • | 4241-CTO | | |
| • 4242-CTO, 3Bx, 3Cx, 3Dx, 3Jx, 4Xx, 4Yx, 55x | | |
| • | 4243-CTO, 3Xx, 3Yx | | |
| • | 4244-CTO | | |
| • | 4246-CTO | | |
| | | |
17 | CPU assembly, Intel Core i5-2520M Processor (2.50 GHz) | 04W0492 | N |
| • 4239-CTO, 22x, 39x, 45x, 46x | | |
| • 4240-CTO, 29x, 2Fx, 2Jx, 2Kx, 2Nx, 2Px, 2Yx, 3Bx, 3Cx, 3Dx, 3Fx, 3Jx, 3Mx, 46x, 47x, | | |
| | 49x, 4Ax, 4Gx, 4Lx, 4Px, 4Qx | | |
| • | 4241-CTO, 26x, 48x | | |
| • 4242-CTO, 22x, 23x, 24x, 25x, 27x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, | | |
| | 2Kx, 2Lx, 2Mx, 2Nx, 3Ex, 3Hx, 3Kx, 3Mx, 3Nx, 44x, 45x, 46x, 47x, 48x, 4Ex, 4Hx, 4Mx, | | |
| | 4Qx, 4Rx, 4Sx, 4Tx, 4Vx, 4Wx, 4Zx, 56x, 57x | | |
| • 4243-CTO, 27x, 29x, 3Sx, 3Wx, 4Bx, 4Vx, 4Wx, 4Yx | | |
| • | 4244-CTO | | |
| • | 4246-CTO | | |
| • | 4249-CTO | | |
| • | 4260-CTO | | |
| • | 4270-CTO | | |
| • 4276-CTO, 25x, 2Bx, 2Fx, 2Kx, 2Rx, 2Sx | | |
| • | 4281-CTO | | |
| • 4282-CTO, 2Hx, 2Wx, 3Px, 3Tx, 3Ux | | |
| • 4284-CTO, 3Tx, 3Xx, 4Ax | | |
| | | | |
