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Table 6-1 System Board Connections (continued)
No. System Board Connector System Board Label Color Component
16 USB MEDIA black USB Device, such as a Media Card
Reader
17 USB MEDIA2 black USB Device, such as a Media Card
Reader
18 SATA 2.0 SATA2 white 3rd Hard Drive, or 1st Optical Drive if
no 3rd Hard Drive
19 SATA 3.0 SATA0 dark blue 1st Hard Drive
20 SATA 3.0 SATA1 light blue 2nd Hard Drive
21 SATA 2.0 SATA3 white 2nd Optical Drive, or 1st Optical
Drive if a 3rd Hard Drive exists
22 eSATA ESATA black eSATA Adapter Cable, or 2nd
Optical Drive if a 3rd Hard Drive
exists
23 Serial Port COMB black Serial Port
Memory
Description Spare part number
8-GB, PC3-12800 689375-001
4-GB, PC3-12800 671613-001
2-GB, PC3-12800 671612-001
The computer comes with double data rate 3 synchronous dynamic random access memory (DDR3-
SDRAM) dual inline memory modules (DIMMs).
DIMMs
The memory sockets on the system board can be populated with up to four industry-standard DIMMs.
These memory sockets are populated with at least one preinstalled DIMM. To achieve the maximum
memory support, you can populate the system board with up to 16-GB of memory configured in a
high-performing dual channel mode.
DDR3-SDRAM DIMMs
CAUTION: This product DOES NOT support DDR3 Ultra Low Voltage (DDR3U) memory. The
processor is not compatible with DDR3U memory and if you plug DDR3U memory into the system
board, it can cause the physical damage to the DIMM or invoke system malfunction.
82 Chapter 6 Removal and Replacement Procedures Convertible Minitower (CMT) Chassis