Lenovo Thinkcentre M81 5025B1G

Lenovo Thinkcentre M81 5025B1G
alaScore 86

72 обзоров

Окт, 2016

Сервисом alaTest было собрано и проанализировано 72 обзора для Lenovo Thinkcentre M81 5025B1G. Средняя оценка этого товара 4.2/5, в сравнении со средней оценкой 4.1/5 для других Настольные компьютеры. Отзывы о дизайне и удобстве использования в целом положительные, дизайн и удобство использования также высоко оценены. Были получены разные отзывы о размер.

надёжности, удобстве использования, дизайна

Мы проанализировали оценки экспертов и пользователей, дату выпуска продукта и другие факторы. По сравнению с другими товарами из категории Настольные компьютеры, Lenovo Thinkcentre M81 5025B1G получил alaScore™ 86/100 = Очень хорошее качество!

Анализ обзоров

(Основано на 72 обзорах)


Показано 72 обзор(ов)

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Обзор пользователя:: Anonymous (newegg.com)

Great price/deal as Shell Shocker deal, but came with I7 2600 (84w) instead of advertised low power 2600S (65w)


Swapped out the single 4 GB for dual channel 8 GB kit Copied the OS image over to a Crucial SSD for the OS and then added a 4T Seagate Surveillance HD for video storage. I have a separate media/FTP server that I'm thinking of moving over to this...

Intel I7 Quad core for a reasonable price. Yes, it's a second Gen, but the processing power was plenty for my needs. 4 slots for Ram Win7 Pro 64-bit OS I'm running Blue Iris surveillance software for 3 IP Cameras on my property. Current CPU load hovers...

It might be a Pro for some, but mine came with the regular I7 2600. I specifically wanted the low power chip, because I'm using this as a 24/7 surveillance system for my IP Cameras. Because it's an OEM BIOS, I can't under-clock the system to reduce the...

Фев, 2016

Обзор пользователя:: Jeff A. (newegg.com)

Great value, simple setup, fast delivery.


I was looking to upgrade my home system and was looking for something that could also be used occasionally for "work from home". I'm not a gamer (I'm a programmer) so I didn't need a unit with high end video or massive storage. This unit fit the bill...

FYI-The supplied mouse and keyboard are in the "economy" category. I didn't buy the unit for the mouse and keyboard so no impact to my rating.

Янв, 2016

Обзор пользователя:: Cameron J. (newegg.com)



Great computer to compliment my current setup. I use remote desktop to access this powerful computer from my Chromebook so I don't have to be tethered to a desktop.

- Powerful - Good for SQL/Spreadsheets - East to upgrade to Windows 10 - No bloatware

- Had to buy a wireless adapter - Had to buy a VGA Cable

Янв, 2016

Обзор пользователя:: Joel F. (newegg.com)

good refurb


I panicked because there was no HDD detected when I first powered it on. The hdd drive cage was not clipped in place correctly and the cage shifted during shipping and tore free from the sata/power connector. There was no damage to the drive but this...

- comes with a recovery partition - comes with software to make a bootable USB from the recovery partition - fans were clean (no dust) - required drivers were part of the recovery

- hdd drive cage was not installed correctly, drive went flying and tore loose from the sata/power connector

Янв, 2016

Обзор пользователя:: Anonymous (newegg.com)

Worth it.


It is a great computer if you are upgrading from a lower end computer. I came from stock generic Inspiron 560 to this. Huge leap. VALUE IS GREAT FOR PRICE. The i7 2600s is a powerhouse. for the price of one highest end cpu you get a full computer.

Refurbished = risk of earlier replacement (not always the case)

Янв, 2016

Обзор пользователя:: Evan R. (newegg.com)

Great deal on an i7!


-i7 processor has plenty of power -Easily upgradable I installed an SSD Drive and a USB 3.0 PCI card and the computer flies. Throw in a video card and some more ram for a really great rig.

Could use a bit more RAM and a larger HDD, but those are easily upgraded

Дек, 2015

Обзор пользователя:: Rob S. (newegg.com)

Great deal on an i7!


-i7 processor has plenty of power -Easily upgradable I installed an SSD Drive and a USB 3.0 PCI card and the computer flies. Throw in a video card and some more ram for a really great rig.

Could use a bit more RAM and a larger HDD, but those are easily upgraded

Дек, 2015

Обзор пользователя:: Rainer F. (newegg.com)

Great mashine, NIC not working


I would keep the mashine if they can at least send me a NIC card, but otherwise it has to be replaced, hopefully to no shipping cost to me. I would recommend it to another, though, as it really otherwise is a great PC

Well built, fast, works out of the box

NIC card not working - adapter says cable not plugged in, but it is and is working with another PC, same cable. Also, why is the NEWGG website so incredibly slow?

Дек, 2015

Обзор пользователя:: Cindy T. (newegg.com)

Cheap as dirt!


I had an old power supply sitting on the shelf, plugged right in and turned right on, so I was able to toss in the old geforce 460 graphics card in... 1.0 graphics rating turned into 7.4! Overall rating on the computer is 5.9, standard 5400rpm HDD. Get...

Nice mid-full sized tower, 3.3ghz i3, 4gb ddr in 1 stick of the 4 spaces on the mother board, 500gb HDD setup just as C drive. Under $200 shipped ; Enough room for my GTX 460: http://www.newegg.com/Product/Product.aspx?Item=N82E16814121391 ; Top mount...

Video graphics are the worst possible, microsoft overall rating is 1.0 due to graphics. Weak power supply you only have 1x 4pin molex connection & 1x SATA power cable extra. And the 3.25 floppy power cable... Old i3 not a nice new i7

Ноя, 2015

Обзор пользователя:: Nathaniel B. (newegg.com)

What I expected


I bought this for my dad for a cheap pc that does not have to do any major processing. My only concern is how long it will last. It is pretty much what I expected.

It works fine. Windows 7 is loaded and is clear of bloatware. The packaging was good. Once I installed a SSD the computer ran quite fast

The fan did seem to have dust/dirt stuck to it. But the motherboard and other components seemed fine. The hard drive is small and seemed quite slow. Not much of an issue because I installed a SSD

Окт, 2015

Product Specifications


Certification:Energy Star 5.21, GREENGUARD, ClimateSavers
Energy Star certified: / No / Yes
EPEAT compliance: / Gold
RoHS compliance: Yes


Cable lock slot:Kensington
Chassis Type:Mini Tower / SFF / Tower
Colour of product:Black / Black, Silver
Intel segment tagging:Enterprise, Professional
Number of 3.5" Bays:1 / 2 / 3
Number of 5.25" Bays:1 / 2
Placement supported:

Expansion slots

PCI Express x1 slots:1
PCI Express x16 slots:1
PCI slots:1 / 2


Discrete graphics adapter model:AMD Radeon HD 5450 / Intel HD Graphics / Intel HD Graphics 2000 / No
Discrete graphics memory type: / GDDR3
Number of displays supported (on-board graphics):2
Number of displays supported by on-board graphics adapter:2
On-board graphics adapter base frequency:850
On-board graphics adapter dynamic frequency (max):1100 / 1350
On-board graphics adapter ID:0x102
On-board graphics adapter model:Intel HD Graphics / Intel HD Graphics 2000


Internal Memory:2 / 3 / 4
Internal memory type:DDR2-SDRAM / DDR3-SDRAM
Maximum internal memory:16 / 8
Memory clock speed:1066 / 1333
Memory layout (slots x size):1 x 1 + 1 x 2 / 1 x 2 / 1 x 4 / 2 x 2
Memory slots:1x DIMM / 2x DIMM / 4x DIMM / 4x SO-DIMM


Bluetooth: No
Cabling technology:10/100/1000Base-T(X)
Ethernet LAN: Yes
Ethernet LAN data rates:10,100,1000
Internal modem: No
Wake-on-LAN ready: / Yes
Wi-Fi: No

Optical Drive

BD interface type:SATA
LightScribe: No
Optical Drive Type:DVD Super Multi / DVD Super Multi DL / DVD-ROM / DVD-RW / DVD±RW
Optical drives quantity:1

Other features

Audio input:1
BIOS password: Yes
Built-in Camera: No
Built-In Microphone: No
Built-in speaker(s):
Built-in subwoofer: No
Case colour:Black
Compatible operating systems:CX500/600 IP / Windows 7
Compliance industry standards:IEEE 802.3, IEEE 802.3u / IEEE 802.3, IEEE 802.3U, IEEE 802.3ab
Copper ethernet cabling technology:1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T / 1000BASE-T, 100BASE-TX, 10BASE-T
Data Transfer Rate:1000
Dimensions (WxDxH):175 x 442 x 414
Display:LCD / TFT
Ethernet interface type: / Gigabit
External drive bays:1 / 1 x 3.5" / 1 x 5.25", 1 x 3.5" / 1x 3.5"
Floppy drive installed: No
Form factor:SFF / Small Form Factor / Tower
Graphics adapter family:ATI, Intel / Intel
Graphics adapter memory type:
Hard disk drive type:320GB SATA/ 7200
HDD user password: Yes
Headphone connectivity:3.5 mm
Internal drive bays:1 x 3.5" / 1 x 3.5", 1 x 5.25" / 1x 3.5", 1x 5.25" / 2 / 2 x 3.5" / 2 x 3.5", 1 x 5.25" / 3
Mac compatibility: No
Manageability features:ImageUltra enabled, Password management, Preboot Execution Environment (PXE), SM BIOS, System Migration Assistant, Wake on LAN
Maximum number of SMP processors:1
Memory description:2 GB / 16 GB
Memory Type:DDR3 SDRAM
Microphone connectivity:3.5 mm
Modem type:N / X
Networking features:Gigabit Ethernet
Number of hard drives supported:1
Number of Slots:2
On-board graphics adapter: Yes
Plug and Play: / Yes
Pointing device:USB Optical Wheel Mouse
Power supply type:AC / AC/DC
Processor Manufacturer:Intel
Security Features:Chassis intrusion switch, USB port individual disable
Service included:GMP / Limited Onsite Warranty
Supported hard disk drive interfaces:
TV tuner integrated: No
USB connector type:USB Type-A
USB port:10
Warranty:Three year parts and labour
Weight:11 / 7.5

Packaging Content

Aspect Ratio:16:10 / 16:9
Bundled software:Rescue & Recovery\nThinkVantage System Update\nThinkVantage Power Manager\nThinkVantage Toolbox\nAdobe Reader\nSkype\nCorel Burn.Now\nCorel DVD MovieFactory
Cables included:AC
Contrast ratio (typical):1000:1 / 800:1
Display brightness:250 / 300
Display diagonal:48.3 / 54.6 / 55.9 / 58.4 / 59.9 / 61
Display included:No / Yes
Display number of colours:16.78 million colours
Display Resolution:1280 x 1024 / 1440 x 900 / 1680 x 1050 / 1920 x 1080 / 1920 x 1200
Display Type:LED
Drivers included: Yes
Handheld remote control: / No
Keyboard layout:QWERTY
Keyboard supplied: Yes
Mouse included: Yes
Touchscreen: No
Viewing angle, horizontal:160 / 170 / 176
Viewing angle, vertical:160 / 170 / 176
Windows keys:


Audio system:HD / HD Audio / HDA
Compatible processor series:Core i3, Core i5, Core i7
Motherboard chipset:Intel Q65 Express / Intel Q67 Express / Intel QM67 Express
Product Type:PC

Ports & interfaces

Combo headphone/mic port: No
DC-in jack:No / Yes
DisplayPorts quantity:1
DVI port:No / Yes
Ethernet LAN (RJ-45) ports:1
Firewire (IEEE 1394) ports:1
Headphone outputs:1 / 2 / 3
Line-in: Yes
Line-out: Yes
Microphone in: Yes
S/PDIF out port: No
Serial ports quantity:1
SmartCard slot: No
TV out port: No
USB 2.0 ports quantity:10 / 2 / 8
VGA (D-Sub) ports quantity:1


Power Supply:240 / 280 / 320
Power supply input frequency:50 - 60 / 50/60
Power supply input voltage:100 - 240 / 120 - 230


Bus type:DMI
Conflict Free processor: No
CPU multiplier (bus/core ratio):29 / 31 / 33 / 34
ECC supported by processor: No
FSB Parity: No
L2 Cache:3
L3 Cache:3
Maximum internal memory supported by processor:32
Maximum number of PCI Express lanes:1 / 16
Memory bandwidth supported by processor (max):21
Memory channels supported by processor:2 / Dual
Memory clock speeds supported by processor:1066,1333
Memory types supported by processor:DDR3 1066/1333 / DDR3-SDRAM
Number of Processors Installed:1
PCI Express slots version:2.0
Processor boost frequency:3.4 / 3.8
Processor cache:1, 6 / 3 / 6 / 8
Processor cache type:L3 / Smart Cache, L3 / SmartCache, L3
Processor codename:Sandy Bridge
Processor Cores:2 / 4
Processor family:2nd gen Intel® Core™ i3 / 2nd gen Intel® Core™ i5 / 2nd gen Intel® Core™ i7 / Intel Core i3-2xxx / Intel Core i5-2xxx / Intel Pentium G / Intel® Pentium® Dual-Core
Processor frequency:2.6 / 2.8 / 2.9 / 3.1 / 3.3 / 3.4
Processor front side bus:1333
Processor lithography:32
Processor Model:G440 / G620 / G840 / G850 / I3-2100 / i3-2120 / i3-2130 / i5-2400 / i5-2500 / i7-2600
Processor operating modes:64-bit
Processor Series:Intel Core i3-2100 Desktop series / Intel Core i5-2400 Desktop series / Intel Core i5-2500 Desktop series / Intel Core i7-2600 Desktop series / Intel Pentium G800 series for Desktop
Processor Socket:Socket H2 (LGA 1155)
Processor threads:2 / 4 / 8
Stepping:D2 / Q0
System bus rate:5
Tcase:69.1 / 72.6
Thermal Design Power (TDP):35, 65 / 65 / 95

Processor special features

CPU configuration (max):1
Embedded options available:No / Yes
Enhanced Intel SpeedStep Technology: Yes
Execute Disable Bit: Yes
Idle States: Yes
Intel 64: Yes
Intel AES New Instructions:No / Yes
Intel Anti-Theft Technology: No
Intel Clear Video HD Technology:No / Yes
Intel Clear Video Technology: No
Intel Clear Video Technology for MID: No
Intel Demand Based Switching: No
Intel Dual Display Capable Technology: Yes
Intel Enhanced Halt State: Yes
Intel Fast Memory Access: Yes
Intel FDI Technology: Yes
Intel Flex Memory Access: Yes
Intel Hyper-Threading Technology:No / Yes
Intel Identity Protection Technology: Yes
Intel Identity Protection Technology version:1.00
Intel Insider:No / Yes
Intel InTru 3D Technology:No / Yes
Intel My WiFi Technology: No
Intel Quick Sync Video Technology:No / Yes
Intel Rapid Storage Technology: No
Intel Small Business Advantage (SBA): No
Intel Smart Response Technology: No
Intel Trusted Execution Technology:No / Yes
Intel Turbo Boost Technology:2.0 / No
Intel Virtualization Technology (VT-x):1 / Yes
Intel Virtualization Technology for Directed I/O (VT-d):No / Yes
Intel vPro Technology:No / Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Intel Wireless Display (WiDi) Technology: No
Intel® AES New Instructions (Intel® AES-NI):No / Yes
Intel® Anti-Theft Technology (Intel® AT): No
Intel® Clear Video HD Technology (Intel® CVT HD):No / Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID): No
Intel® Hyper Threading Technology (Intel® HT Technology):No / Yes
Intel® Identity Protection Technology (Intel® IPT): Yes
Intel® Insider™:No / Yes
Intel® My WiFi Technology (Intel® MWT): No
Intel® Quick Sync Video Technology:No / Yes
Intel® Turbo Boost Technology:2.0 / No
Intel® vPro™ Technology:No / Yes
Intel® Wireless Display (Intel® WiDi): No
InTru™ 3D Technology:No / Yes
Processor ARK ID:52207 / 52209 / 52213 / 53422 / 53426 / G850 / I3-2100 / i3-2120 / i5-2400 / i5-2500
Processor code:SR00B
Processor package size:37.5
Supported instruction sets:AVX / AVX, SSE4.1, SSE4.2 / SSE4.1/4.2
Thermal Monitoring Technologies: Yes


Operating System Architecture:32-bit / 64-bit
Operating system installed:FreeDOS / Windows 7 Home Premium / Windows 7 Professional
Trial software:Microsoft Office 2010, Norton Internet Security 2011


Card reader integrated:No / Yes
Compatible memory cards:Memory Stick (MS), MMC, MS PRO, SD
Hard Drive Capacity:250 / 320 / 500
Hard Drive Interface:SATA / Serial ATA II / Serial ATA III
Hard Drive Size:3.5
Hard drive speed:10000 / 7200
Number of Hard Drives Installed:1
RAID Levels:0, 1
Storage Media:HDD
Total Storage Capacity:250 / 320 / 500

Weight & Dimensions

Depth:17.5 / 33.7 / 36.9 / 44.2
Height :17.5 / 33.4 / 33.7 / 36.9 / 41.4 / 41.6 / 44.2 / 9.9 / 9.97
Weight:11 / 7.5
Width:10 / 17.5 / 33.7 / 37.7 / 41.4 / 9.9 / 9.97