Biostar Z270GT9 Версия 5.x [12/88] Expansion slots

12 | Chapter 2: Hardware installaon

2.5 Expansion Slots

PEX16_1: PCI-Express Gen3 x16 Slots (x16 speed)

• PCI-Express 3.0 compliant.

• Theorecal maximum bandwidth using two slots simultaneously is 16GB/s for each slot,

a total of 32GB/s.

• When PEX16_2 is installed, PEX16_1 is x8 speed.

PEX16_2: PCI-Express Gen3 x16 Slots (x8 speed)

• PCI-Express 3.0 compliant.

• Theorecal maximum bandwidth using two slots simultaneously is 8GB/s for each slot, a

total of 16GB/s.

• When PEX16_3 is installed, PEX16_2 is x4 speed.

PEX16_3 & PEX16_SB_1/2/3: PCI-Express Gen3 x16 Slots (x4 speed)

• PCI-Express 3.0 compliant.

• Theorecal maximum bandwidth using two slots simultaneously is 4GB/s for each slot, a

total of 8GB/s.

• PEX16_SB_1/3 support PCIe RAID 0, 1, 5 / Intel® Rapid Storage Technology & Intel®

Optane Technology.

PCIE-M2_1: M.2 (Key M) Slot

• The M.2 slot supports M.2 Type 2242/2260/2280 SSD module. When installing M.2 SSD

module, please place the screw and hex pillar to correct posion.

• Support M.2 SATA III (6.0 Gb/s) module and M.2 PCI Express module up to Gen3 x4

(32Gb/s)

• Support PCI-E RAID 0, 1, 5 & Intel® Rapid Storage Technology & Intel® Optane

Technology.

Note

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WhenPEX16_SB_2slotisoccupied,theSATA3_1,SATA3_2connectorwillbedisabled.

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WhenPEX16_SB_1slotisoccupied,theMINI-SAS1connectorwillbedisabled.

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WhenPEX16_SB_3slotisoccupied,theMINI-SAS2connectorwillbedisabled.

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WhenusingSATASSDmoduleonPCIE-M2_1slot,theSATA3_2Lconnectorwillbedisabled.