Detailed specifications - ThinkCentre Edge 91z(type 7074, 7075, 7077, 7078, 7556, 7559)

The ThinkCentre Edge 91z All-in-one systems combines the desktop and monitor into one sleek unit. As part of the ThinkCentre Edge series, the 91z delivers space-saving PCs that are reliable and environmentally friendly, without sacrificing productivity and affordability.

Architecture Security

Communications Software

Expansion Storage

Power Video

Certification Standards

Architecture

System board / Form factor

All-in-one Systems with Intel B65 chipset

21.5 LED (HD) Infinity screen monitor with integrated computer components

Processor

Intel® Core i7-2600S (2.80GHZ, 4/8, 65w)

Intel® Core i5-2500S (2.70GHZ , 4/4, 65w)

Intel® Core i5-2400S (2.50Ghz, 4/4, 65w)

Intel® Core i3-2120 (3.30GHZ , 2/4, 65w)

Intel® Core i3-2100 (3.10GHZ , 2/4, 65w)

Intel® Pentium Dual Core G620 (2.6GHZ 65W)

Intel® Pentium Dual Core G840 (2.8GHZ 65W)

Intel® Pentium Dual Core G850 (2.9GHZ 65W)

Chipset

Intel B65 core chipset

Memory

1333 MHz DDR3 (Double Data Rate) dual channel memory support

PC6400 memory supported

Uses 1GB, 2GB upto to 8GB memory modules

Audio

Realtek ALC269Q

Intel® HD Graphics (integrated)/AMD Onega LP(discrete,option)

Side panel - Audio-Out, Microphone-in

Keyboard and mouse

Edge Wireless keyboard

Lenovo Slim USB keyboard

Edge Wireless Mouse

Enhanced Optical Wheel Mouse (USB)

Communications

Networking

Intel Gigabit Ethernet Adapter

Intel 82579LM, 10M/100M/1000M Gigabit Ethernet

Wi-Fi Adapters (on selected models)

Broadcom BCM43227 b/g/n wireless card

Mini PCIe 802.11 b/g/n

Expansion

Bays

One Standard HDD bay (SSD will use PCIe MC connector)

One Slim Tray ODD Non-accessible

External ports

10 USB 2.0 connectors (4 on the rear panel, 4 on the internal and 3 on the side panel)

Ethernet (RJ-45) connector

Two PCIe ( one for Wifi and one for SSD)

SATA ports (1 SATA II + SATA III)

Two audio connectors (microphone in and audio out) on the side panel

Two PS/2 for keyboard and mice

Slots

One Mini PCI Express

Power

Power management

Advanced Configuration and Power Interface (ACPI) support

Power supply

180W 92+ for discrete graphics

150W 85+ for integrated graphics

Security

One lock to secure both cover and entire system to fixed object.

Security slot (in rear for optional Kensington Microsaver cable)

Power-on password

Administrator password

Boot sequence control

Boot without keyboard, mouse, diskette

Disable/enable all USB ports

Software

Operating system

Windows 7 Home Basic

Windows 7 Home Premium

Windows 7 Professional

DOS license

Linux – Redhat, Novel SUSE and Ubuntu Linux

Storage

Optical drive

Slim DVD-ROM

Slim DVD Recordable

Slim DVD Blue-Ray

Hard drive features

7200RPM

(SATA2 & SATA3 ) Serial ATA supported

Supports 250GB, 320GB, 500GB, 1TB

Video

ATI Onega Integrated Graphics card

1G Discrete Graphics Card (option)

Web Camera

1.3M 9001 C04PL007F ParkOrchid (on selected models)

Certification

EMC

o FCC - Part 15, Class B (US, Canada)

o CE Mark (Europe)

o VCCI V-3/V-4, Class B (Japan, radiated)

o C-Tick (Australia)

Safety

o UL (US, Canada)

o UL-GS (Europe)

o CB Certificate (Worldwide)

o UL plus S-Mark

o CE European Union

o NOM (Mexico)

o GOST (Russia)

Other

o PC Green Label (Japan)

o WEEE Waste Symbol

ENERGY STAR 5.0 (US)

ThinkCentre Edge 91z All-in-one systems may carry other certifications that are not listed above. Please

contact your local Lenovo Sales Representatives for more certifications in your area.

Industry Standards

All systems conforms to the following industry standards:

ACPI v2.0 compatible

ATAPI o DMI v2.0

IEEE 802.3 (Ethernet)

JEDEC 240-pin DIMM memory

SmBios v2.6

Serial ATA

PXE v2.1

USB v2.0