Memory
Option #	Manufacturing Part #	Description	Previous Part #
X5869A	371-4287 [C]	2GB Registered DDR3-1333 DIMM,	n/a
X5870A	371-4288 [C]	4GB Registered DDR3-1333 DIMM,	n/a
X4680A [S]	375-3590 [C]	16GB Compact Flash,	n/a
X5866A [S]	371-4282 [C]	2GB Registered DDR3-1066 DIMM,	n/a
X5867A [S]	371-4283 [C]	4GB Registered DDR3-1066 DIMM,	n/a
X5868A [S]	371-4285 [C]	8GB Registered DDR3-1066 DIMM,	n/a

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