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®
ThinkCentre
M91p Tower (7052) - TopSeller
Slot x
Type-model
bay
Processor
7052-A7U
4x4
Core i5-2400
7052-A8U
4x4
Core i7-2600
●Next Generation Intel platform with latest Intel vPro™ Technology and Intel Active Management Technology
●These small and medium business (SMB) models are part of the US TopSeller™ Program
●These models have a 3-year limited warranty
●These systems are Microsoft Offi ce 2010 Product Key Ready (O10PKR)
Positioning
Ultimate security, stability, and manageability for the enterprise
®
Processor
Intel
Core™ i5-2400 Processor (4 cores / 4 threads, 3.1GHz, 6MB cache),
Turbo Boost 2.0 (3.4GHz), integrated Intel HD Graphics 2000,
integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology
Intel Core i7-2600 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache),
Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2000,
integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology
Implementation
Processor in LGA1155 socket
Memory
16GB max, UDIMM, PC3-10600 1333MHz DDR3, four 240-pin DIMM sockets
Graphics
Some: Intel HD Graphics in processor, uses main memory, HDCP, DirectX
one VGA, one DisplayPort™, supports dual independent display;
Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz;
Some: AMD Radeon™ HD 5450, PCI Express
512MB, one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts;
Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz;
2048x1536@85Hz (VGA via DVI-to-VGA dongle);
works along with Intel HD Graphics 2000 to support four independent monitors
DP dongle
None
Disk
SATA 6.0Gb/s 7200 rpm
Optical
Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive
SATA controller
Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1
SATA cables
Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors,
one SATA 3.0Gb/s connector, and one eSATA connector on planar
eSATA port
None
Media reader
None
Chipset
Intel Q67 Express Chipset
Platform Controller Hub [PCH] (PCI Express 2.0 x1, ethernet MAC, PCI, and USB),
®
SMSC
5627P Super I/O
Front ports
Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)
Rear ports
Six USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort
Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm)
Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports)
Audio
High Defi nition (HD) Audio, Realtek
Speaker
Internal speaker for business audio
Ethernet
One gigabit ethernet port, Intel 82579, Wake on LAN
Intel AMT
Intel Active Management Technology 7.1 (Intel AMT 7.1)
Modem
None
Security chip
STMicroelectronics ST19NP18 Trusted Platform Module (TPM), TCG 1.2-compliant
Keyboard
Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo
Mouse
Enhanced Optical USB Mouse, 1000 dpi, black, Lenovo logo
Power supply
280 watts with variable speed fan, autosensing, 85% PSU
● Business black color; metal case
Machine
● 6.9" W X 17.4" D X 16.3" H
● 175mm W X 442mm D X 414mm H
● 24.2 lb (11.0 kg) in maximum confi guration
● Handle on top front
● Power button on top handle
● Toolless cover removal
● Tilted front I/O for easy access
● Toolless disk, optical drive removal
● Toolless adapter retention
Bay
Bay 1: 5.25", 1.6" high, access, std optical
Bay 2: 5.25", 1.6" high, access, open
Bay 3: 3.5", 1" high, access, opt reader
Bay 4: 3.5", 1" high, no access, std disk
Slot
Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max)
Slot 2: half-length, full-height, PCIe 2.0 x1
Slot 3: half-length, full-height, 32-bit PCI 2.3
Slot 4: half-length, full-height, 32-bit PCI 2.3
Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays,
next business day response time / service upgrades available
See footnotes for important warranty information
US models announced March 1, 2011
SATA disk
Memory
8
GB rpm
4GBx1 1333MHz
500G 7200
4GBx1 1333MHz
500G 7200
®
®
ALC662 codec
2nd Disk
SATA
Bay
optical
Graphics
None
DVD±RW
Intel HD
None
DVD±RW
HD 5450
®
10.1,
2.0 x16 adapter, HDCP, DirectX 11,
®
®
logo
optical
②
③
disk
Personal Systems Reference (PSREF)
Chassis
Intel
ENERGY
Global
intr switch
vPro
STAR 5.0
Educ
None
ES50
vPro
None
ES50
vPro
Preloaded operating system
®
Genuine Windows
7
Professional 64
Preloaded applications (only some listed)
● Rescue and Recovery™
®
● ThinkVantage
System Update
● ThinkVantage Power Manager
● ThinkVantage Toolbox
● Norton™ Internet Security 2011
(30 days of virus defi nitions)
®
®
● Adobe
Reader
● Skype™ for Windows
®
● Microsoft
Offi ce 2010 preloaded;
purchase product key to activate
®
● Corel
Burn.Now™ (DVD±RW)
®
● Corel DVD MovieFactory
(DVD±RW)
Security
● Security chip (see information on left)
● One lock to secure both cover and
entire system to fi xed object:
-Padlock loop (in rear for opt padlock)
-Security slot (in rear for optional
®
®
Kensington
MicroSaver
cable)
● Power-on password
● Hard disk password
● Boot sequence control
● Boot without keyboard and mouse
● Serial port I/O control
● Individual USB port disablement
EPEAT™ Gold rating
®
ENERGY STAR
5.0-compliant
®
GREENGUARD
certifi ed
RoHS-compliant
Supports ThinkVantage Technologies
For compatible accessories,
please go to O-M91P sheet;
For Lenovo service upgrade options,
please go to S-TC sheet
(MAST1-4) March 2011
Win7
preload
N N
Pro 64
N N
Pro 64
©Lenovo
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