Acer X270 User Manual

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Appendix A
Hard Disk Drive
PCI Interface
 
Network Interface
SATA Interface
 
Keyboard and Input Devices
 
Item
Specification
Storage controller
NVIDIA NForce MCP73PV 1048 BGA
Vendor
WD
Seagate
HGST
Model no.
WD1600AAJS-22WAA0
WD3200AAJS-22B4A0
WD5000AAJS-22A8B0
WD6400AAKS-22A7B0
ST3160815AS
ST3320813AS
ST3500820AS
HDS721616PLA380
HDP725032GLA380
HDP725050GLA380
Interface
SATA
SATA
SATA
Size
3.5-inch
3.5-inch
3.5-inch
Transfer rate (Gb/s)
3
100 MBps
3
Spindle speed (RPM)
7200
7200
7200
Capacity (GB)
160, 320, 500, 640
160, 320, 500
160, 320, 500
Cache (MB)
160/320/500 GB: 8
640 GB: 16
160/500 GB: 8
320 GB: 16
160 GB: 8
320/500 GB: 16
Item
Specification
PCI controller
NVIDIA NForce MCP61 692 BGA
Number of slots
PCI Express x 1 slot 
PCI Express x16 slot
Item
Specification
LAN controller
NVIDIA NForce MCP61 692 BGA + Marvell 88E1116
Supports LAN protocol
10/100/1000 Mbps
LAN connector type
RJ45
Item
Specification
SATA controller
Embedded SATA controller
Connectors
Four SATA ports
Item
Specification
Controller 
NVIDIA NForce MCP61 692 BGA + SIO ITE8718F 
Connectors
PS2 keyboard and mouse connector
COM port
Parallel port