X99-V272-V2.1 Specifications

South Bridge

H81 Chipset series

RAM

Technology

Dual Channels DDR3/DDR4

DDR3 1066/1333/1600/1866MHz    

DDR4 2133/2400MHZ

Max RAM

64GB

RAM Slot

2 * 240 PIN  ECC/DDR3； 2 * 288PIN  ECC/DDR4

Rear I/O

USB port

2*USB 3.0；4*USB 2.0

PS/2 port

1*(PS/2 mouse ，PS/2 keyboard)

Audio

1*(Mic-in, Line-out、Line-in)

Ethernet

1*Realtek Gigabit net card

Internal Connector

USB 2.0

4*(One JUSB can connect two USB 2.0 interfaces)；

SATA port

4*SATA port（2*SATA2.0, 2*SATA3.0）

PCIe

3*（1*PCIe x16；2*PCIe x1）

ATXPWR port

1 standard 1 x 8 PIN power outlet; 1 standard 1x24PIN power outlet

Audio

1*2x5 Pin

JLPC

1*2x5 Pin

M.2port

2*M.2 port (PCIE & SATA)

FAN

1*1*4PIN_SFAN, 2*1*3PIN_SFAN, 1*1*4PIN_CFAN

Dimension

size

185 mm x 236 mm