Asus P9D-E/4L User Manual

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Chapter 2: Hardware information
4. USB 2.0 connector (10-1 pin USB78; A-Type USB9)
These connectors are for USB 2.0 ports. Connect the USB module cables to these
connectors. These USB connectors comply with USB 2.0 specification that supports up
to 480 Mbps connection speed.
5. USB 3.0 connector (20-1 pin USB3_34)
These connectors allow you to connect a USB 3.0 module for additional USB 3.0 front
or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benefits of
USB 3.0 including faster data transfer speeds of up to 5Gbps, faster charging time for
USB-chargeable devices, optimized power efficiency, and backward compatibility with
USB 2.0.

Asus P9D-E/4L Specifications

General

USB 2.0 ports quantity	2
Ethernet LAN (RJ-45) ports	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1, 2
Maximum UDIMM memory	32 GB
Supported DIMM module capacities	2GB, 4GB, 8GB
TPM connector	Yes
Supported memory types	DDR3-SDRAM
Supported memory clock speeds	1333, 1600 MHz
PCI Express x8 (Gen 2.x) slots	0
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA II, SATA III
Wi-Fi	No
LAN controller	Intel® I210-AT
Ethernet interface type	Gigabit Ethernet
On-board graphics card model	Aspeed AST2300
On-board graphics card memory	32 MB
Cables included	SATA, USB-SATA
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	20 - 90 %
Processor socket	LGA 1150 (Socket H3)
Intel Xeon series	E3-1200
Processor manufacturer	Intel
Motherboard chipset	Intel® C224
Motherboard form factor	ATX
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	243.84 mm
Width	304.8 mm