Datasheet

Sun Microsystems, Inc.
NVIDIA nForce Professional 2200 MCP (CK8-04)
The NVIDIA nForce Professional 2200 MCP, also known as CK8-04, features an 1 GHz HyperTransport link, flexible PCI Express inter-
face, an enterprise-class native Gigabit Ethernet MAC, Serial ATA and ATA-133 support, USB2.0, PCI, and other standard peripheral
functions.
The CK8-04 is connected to HT port 1 of CPU 0 via a 1 GHz 16x16 (8 GB/s) HyperTransport link. From this chip, 16 PCI-Express lanes are
used to provide two 8-lane PCI-Express expansion slots, six USB 2.0 ports for the external USB ports and the ILOM RKVMS devices,
one gigabit Ethernet port for external network connectivity, one ATA port for the DVD-ROM/CDRW player and one PCI port for the ATI
Rage XL graphics controller.
NVIDIA nForce Professional 2050 I/O companion chip (IO-04)
NVIDIA nForce Professional 2050 I/O companion chip , also known as IO-04, features a 1 GHz HyperTransport link, flexible PCI Express
interface, an enterprise-class native Gigabit Ethernet MAC, and Serial ATA.
The IO-04 connects to the AMD 8132 PCI-X Tunnel HT port 1 via a 1 GHz 16x16 (8 GB/s) HyperTransport link. From this chip, 16 PCI-
Express lanes are used to provide two 8-lane PCI-Express expansion slots and one gigabit Ethernet port for external network connec-
tivity. The two PCI-E expansion slots are populated in the Sun Fire X4200 M2 only.
AMD 8000 Series Chipset
The AMD 8000 series chipset implemented in the Sun Fire X4100 M2 / X4200 M2 servers consists of 1 AMD-8132 HyperTransport PCI-X
Tunnel.
AMD-8132 HyperTransport PCI-X Tunnel
The AMD-8132 HyperTransport PCI-X Tunnel chip includes two 64-bit PCI-X bridges, bridge A and bridge B. Each independently sup-
ports conventional PCI mode with clock speeds of 33 and 66 MHz, or PCI-X mode with clock speeds of 66, 100, and 133 MHz. Each
supports 64-bit addressing in PCI-X or PCI 2.2 and a 64-bit data bus. Each includes an IOAPIC register set for legacy interrupt modes.
The upstream and downstream bi-directional HyperTransport tunnel links support receive and transmit frequencies of up to 1 GHz of
16-bits. These links also support independent transfer rates and bit width selection.
The AMD 8132 PCI-X Tunnel HT port 0 connects to HT port 2 of CPU 1 via a 1 GHz 16x16 (8 GB/s) HyperTransport link. From this chip,
one 133 Mhz/64-bit PCI-X bus is used to provide a 133 Mhz/64-bit PCI-X expansion slot. This slot is populated in the Sun Fire X4200
M2 only. A second PCI-X bus, 100 Mhz/64-bit, is shared between the embedded LSI SAS disk controller and one Intel dual Gigabit Eth-
ernet controller.
LSI SAS1064 SAS Controller
Sun Fire X4100 M2 and X4200 M2 servers include an integrated LSI SAS1064 4-port 3 Gbits/sec. SAS HW RAID disk controller. The LSI
SAS1064 is a versatile controller that provides 4 SAS ports capable of 3.0 Gbits/sec. data transfers for each phys, for a total maxi-
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