Iomega StorCenter px4-300d specs

Desktop form factor
Intel Atom Dual Core CPU at 1.8GHz with 2GB RAM
4 x 3.5" Hot swap SATA-II Hard Disk Drives - 7200 RPM if purchased with the px4-300d
RAID Levels: RAID 0, 1, 10, 5, and 5+1 (hot spare)
2 x RJ45 10/100/1000Mbps (GbE) Ethernet ports. LAN standards: IEEE 802.3, IEEE 802.3u
1 x USB 3.0 and 2 x USB 2.0 ports (to connect external HDD, printers, UPS, Bluetooth dongle)
iSCSI LUNs - up to 256 LUNs
Client computers for file system access—Windows PC, Mac OS, Linux
AC Voltage 100-240 VAC
Acoustic noise - 31 dBA maxiumum
User interface localized for English, French, Italian, German, Spanish, Brazilian Portuguese, Russian, Traditional Chinese, Simplified Chinese, Korean, Japanese, Arabic, Hebrew, Turkish, Swedish, Polish.

Operating System
EMC LifeLine™ - A fully-developed Linux operating environment and suite of applications

Physical Dimensions
Width: 6.94 in (176mm)
Length: 10.125 in (257mm)
Height: 8.75 in (222mm)
Weight: 14.47 lbs (6.56 kg) with HDDs

System Requirements
PC Users:
Pentium ® 300Mhz processor or higher
Must meet minimum RAM requirements for your operating system
Microsoft® Windows® XP Home / XP Professional / XP Professional x64 or newer
Microsoft® Internet Explorer® 7.0, Firefox® 3.x
CD or DVD drive to install software
Available 10/100/1000 Mbps network Ethernet port (required)
DHCP-configured network (recommended)

Mac® Users:
Mac OS X 10.4 or higher
Apple Safari 3.0 browser or higher
CD or DVD drive to install software
Must meet minimum RAM requirements for your operating system
Available 10/100/1000 Mbps network Ethernet port (required)
DHCP-configured network (recommended)

Linux Users:
Supported Linux distributions: Redhat Enterprise 4-6, Ubuntu 7.10 - 10.10, OpenSUSE 10.3 - 11.3
Network adapter 10/100/1000 Ethernet
DHCP-configured Network (recommended)
Personal Cloud and Remote Access Requirements:
Internet connection
Universal Plug and Play (UPnP™) compatible router or administrative rights to port forward
Recommended minimum sustained connection speeds for a good Personal Cloud experience
Download: 2.5 Mbit/s
Updload: 500Kbit/s