Expansion Slot - NEC Express5800/A2040c Configuration Manual

CONFIGURATION GUIDE

Expansion Slot

Legend
NOTE:
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For all PCI slots: Low Profile, 167.6mm in length
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PCI slot performance: x4 lane for Slot #8 and #9, x8 lane for the others
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Hot Plug supported: Slot #2 to #9 (8 slots), (not available with A1040c)
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For A2040c: Slot#1 to #9 are available in case of 2CPU configuration, Slot#1 to #13 are available in case
of 3CPU configuration and Slot#1 to #16 are available in case of 4CPU configuration.
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For A2020c: Slot#1 to #16 are available
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For A2010c: Slot#1 to #9 are available
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For A1040c: Slot#1 and Slot#3 to #5 are available in case of 1CPU configuration, Slot#1 to #9 are
available in case of 2CPU configuration, Slot#1 to #13 are available in case of 3CPU configuration and
Slot#1 to #16 are available in case of 4CPU configuration
NEC Corporation
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NEC Express5800/A2040c, A2020c, A2010c, A1040c
PCI Express 3.0 (x8 lane, x8 socket)
Slot #1
Slot #2 PCI Express 3.0 (x8 lane, x8 socket)
Slot #3 PCI Express 3.0 (x8 lane, x8 socket)
Slot #4 PCI Express 3.0 (x8 lane, x8 socket)
Slot #5 PCI Express 3.0 (x8 lane, x8 socket)
Slot #6 PCI Express 3.0 (x8 lane, x8 socket)
Slot #7 PCI Express 3.0 (x8 lane, x8 socket)
Slot #8 PCI Express 3.0 (x4 lane, x8 socket)
Slot #9 PCI Express 3.0 (x4 lane, x8 socket)
Slot #10 PCI Express 3.0 (x8 lane, x8 socket)
Slot #11 PCI Express 3.0 (x8 lane, x8 socket)
PCI Express 3.0 (x8 lane, x8 socket)
Slot #12
Slot #13 PCI Express 3.0 (x8 lane, x8 socket)
Slot #14 PCI Express 3.0 (x8 lane, x8 socket)
Slot #15 PCI Express 3.0 (x8 lane, x8 socket)
Slot #16 PCI Express 3.0 (x8 lane, x8 socket)
Rev.2.0 –Sep. 2015
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