Communication
Option #	Manufacturing Part #	Description	Previous Part #
X1074A ¹ [S]	370-3868 [F]	SCI Adapter (SCI/P)	n/a
X1133A [S]	375-0130 [F]	Crypto Accelerator I	n/a
X1155A [S]	370-2728 [F]	High Speed Serial Interface PCI (HSI/P) 2.0	n/a
X1157A [S]	501-3028 [F]	SunATM-155/MFiber PCI 4.0	n/a
X1159A [S]	501-3029 [F]	SunATM-622/MFiber PCI 4.0	n/a
X2156A [S]	375-0100 [F]	Serial Asynchronous Interface PCI (SAI/P) 3.0	n/a
X3895A [S]	370-3922 [F]	Cluster 4 port SCI switch, Dolphin Model D515	n/a
X3901A [S]	530-2869 [F]	Cluster SCI Cable, 2M	n/a
X3903A [S]	530-2871 [F]	Cluster SCI Cable, 7.5M	n/a
X3904A [S]	530-2872 [F]	Cluster SCI Cable, 10M	n/a
X6762A [S]	375-3089 [F]	Crypto Accelerator 1000	n/a

¹ This option requires a pair of SCI cables: order two of option X3901A, X3903A, or X3904A. Option X3895A is needed for more than two nodes.

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