Lenovo 30A30006US Lenvo System Thinkstation E32 Sff I5-4570 4g 1tb W7w8 Retail

Processor / Chipset
CPU:Intel Core i5 (4th Gen) 4570 / 3.2 GHz
Max Turbo Speed:3.6 GHz
Number of Cores:Quad-Core
CPU Qty:1
Max CPU Qty:1
CPU Socket:LGA1150 Socket
Chipset Type:Intel C226

Cache Memory
Installed Size:6 MB
Cache Per Processor:6 MB

RAM
Installed Size:4 GB
Technology:DDR3 SDRAM - non-ECC
Memory Speed:1600 MHz
Form Factor:DIMM 240-pin
Features:Unbuffered, mixing of different types of memory modules is not supported
Configuration Features:1 x 4 GB

Hard Drive
Type:HDD
Capacity:1 x 1 TB
Interface Type:SATA-600
Spindle Speed:7200 rpm

Storage Controller
Type:1 x SATA - integrated
Controller Interface Type:SATA-600
Channel Qty:4
RAID Level:RAID 0, RAID 1

Optical Storage
Type:DVD-Writer - SATA

Card Reader
Type:29 in 1 card reader

Monitor
Monitor Type:None.

Graphics Controller
Type:Integrated
Graphics Processor:Intel HD Graphics 4600
Video Interfaces:VGA, DisplayPort

Audio Output
Type:Integrated
Sound Output Mode:Stereo
Compliant Standards:High Definition Audio

Input Device
Type:Mouse, keyboard

Keyboard
Interface:USB

Mouse
Technology:Optical
Interface:USB

Networking
Type:Integrated
Ethernet Controller:Intel L217LM
Data Link Protocol:Ethernet, Fast Ethernet, Gigabit Ethernet

Expansion / Connectivity
Bays:
1 (total) / 0 (free) x external 5.25" x 1/2H
1 (total) / 0 (free) x external 3.5" x 1/3H
1 (total) / 0 (free) x internal 3.5" x 1/3H

Slots:
4 (total) / 3 (free) x DIMM 240-pin
1 (total) / 0 (free) x CPU
1 (total) / 1 (free) x PCIe 3.0 x16 - low-profile
1 (total) / 1 (free) x PCIe 2.0 x1 - low-profile
1 (total) / 1 (free) x PCIe 2.0 x16 - low-profile
1 (total) / 1 (free) x PCI - low-profile

Interfaces:
2 x USB 2.0 ( 2 rear )
2 x microphone ( 1 front, 1 rear )
1 x headphones ( 1 in front )
6 x USB 3.0 ( 2 front, 4 rear )
1 x serial
1 x LAN (Gigabit Ethernet)
1 x audio line-in
1 x audio line-out
1 x VGA
1 x DisplayPort

Miscellaneous
Compliant Standards:RoHS, GREENGUARD
Manufacturer Selling Program:TopSeller

Power
Device Type:Power supply
Nominal Voltage:AC 120/230 V ( 50/60 Hz )
Power Provided:240 Watt
80 PLUS Certification:80 PLUS Bronze

Operating System / Software
OS Provided:Microsoft Windows 7 Professional 64-bit Edition / Windows 8 Pro 64-bit Edition downgrade
Preinstalled OS:Windows 7

Environmental Standards
ENERGY STAR Qualified:Yes

Item Dimension (L"xW"xH"):
13.35 x 15.0 x 3.93

Weight:
17.2 lb

Warranty Information:
3 Years Onsite