F06S/F06T 2U System Contribution
4
1
INTRODUCTION
Both F06S and F06T (family code name Carmel) are 2RU height systems with OCP compliant 2P server board for
standard 19” EIA rack. F06S is a 2U4N System with four hot-pluggable motherboard Sleds while F06T is a 2U2N
System with two hot-pluggable motherboard Sleds. This specification is to define the interfaces, connection
topology of various buses and control signals between different modules in the system. It includes the pin
definition and basic electrical parameters.
1.1
F06S 2U4N System
F06S 2U4N System is a 2RU 4-Node (2U4N) system for standard 19” EIA rack which comprises of four F06S Sleds,
two power suppler units, four dual-rotor system fans, and twenty-four front loading SFF HDD/SSD trays. F06S
2U4N System consists of four high performance 2P servers featuring Intel Grantley platform. Each F06S Sled
contains an OCP compliant 2P server board (Facebook Server Intel motherboard v3.1,
http://www.opencompute.org/wiki/Motherboard/SpecsAndDesigns
), OCP mezzanine v1 card, Interposer board
and Riser board. It connects with SFP+ connectors of OCP mezzanine v1 card or RJ45 connector of Intel I210 LOM.
The BMC (Baseboard Management Controller) is used to manage the sled itself which supports both in-band
management and out-of-band management through the sideband control of Ethernet LAN.
Figure 1-1 F06S 2U4N System Overview
1.2
F06T 2U2N System
F06T 2U2N System is a 2RU 2-Node (2U2N) system for standard 19” EIA rack which comprises of two F06T sleds,
two power supply units, four system fans and twenty-four front loading SFF HDD/SSD trays. F06T 2U2N System
consists of two high performance 2P servers featuring Intel Grantley platform. Each F06T Sled contains an OCP
compliant 2P server board (Facebook Server Intel motherboard v3.1,
