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Lenovo 2392B3U

alaTest has collected and analyzed 75 reviews of Lenovo 2392B3U. The average rating for this product is 4.4/5, compared to an average rating of 4.1/5 for other Laptops for all reviews. Reviews about the price and usability are generally positive. The reliability and durability are also appreciated. Reviews are divided on the portability. Many are less positive about the size.

performance, durability, reliability, usability, price


We analyzed user and expert ratings, product age and more factors. Compared to other Laptops the Lenovo 2392B3U is awarded an overall alaScore™ of 80/100 = Very good quality.

See all Lenovo Laptops

Review analysis

(Based on 75 reviews)

User Reviews  

Showing 75 review(s)

Expert Reviews User Reviews


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Showing 1 - 10 of 75 Show Reviews: in English

Consumer review (

Purchased 8 this time. All work great.


A great computer, excellent speed, nice sized screen, and well built. All of them worked flawlessly out of the box. Easily connected to our domain server with no problems.

Jul, 2013

Consumer review (

Not what I was lead to expect.


Really disappointed because it moves so slow and won't configure windows updates. How's that for new? At times it even locks up.

Jun, 2013

Consumer review (

Dev Machines


These are excellent development workhorses. I solely deploy the T series line of ThinkPad for our development team. They're powerful, inexpensive, and a good bang-for-the-buck. Lenovo builds their T series with upgradability and repairability in mind.

Jun, 2013

Consumer review (



Simply, I can blindly trust for CDW for their commitments, nice team, support & prices.

Jun, 2013

Consumer review (

Excellent Value


We have deployed this laptop to about 30 users that travel constantley. They are light weight. They have amazing hinges. They have been put through the ringer to come out fighting. I am very glad that we have these instead of another brand.

light weight, tough hinges, durable

Jun, 2013

Consumer review (

Lenovo ThinkPad T530 2392


Using a T530 to type this. I've upgraded the hard drive to an SSD and with Windows 8 on its lightning fast. Well built, speakers not too bad, scrabble keyboard which I've got used to.

May, 2013

Consumer review (

Lenovo ThinkPad T530 2392


Bought one for a director - solid unit, great weight-to-performance ration. Trackpad and stick means either way she's happy. Charges quickly. Holds battery for a long time. Dock is slick like every Thinkpad dock.

Jan, 2013

Consumer review (

Lenovo ThinkPad T530 2392


the i7 version is a great tough reliable Laptop. Sticking to the T series standards. We have had the T family as our preferred laptop in the company for 6 years. Comes with backlit keyboard which is a nice.

Dec, 2012

Consumer review (

Lenovo ThinkPad T530 2392


Thinkpad is Thinkpad. I've had about 4 generations now, and they've all been great quality, solid performers, and worth the price (thanks to their long life and lack of repair needs).

Dec, 2012

Consumer review (

Lenovo ThinkPad T530 2392


Tanks with LCD screens. OK, not THAT rugged, but they feel that way. A little on the dim side screen-wise, but the performance of every other component as been spot on.

Dec, 2012

Product Specifications


Audio system:HDA
Built-in Microphone: Yes
Built-in speaker(s):Y
Built-in speakers: Yes
Number of built-in speakers:2
Speaker Power:1


Battery life (max):12.8
Battery Technology:Lithium-Ion (Li-Ion)
Number of battery cells:9


Front Camera:Y
Front camera resolution:1280 x 720
Front camera resolution (numeric):1
Swivel webcam: No


Energy Star certified: Yes
EPEAT compliance:Gold
RoHS compliance: Yes


Color of product:Black
Form Factor:Clamshell
Intel segment tagging:Home Office, Small Business


Aspect Ratio:16:9
Contrast ratio (typical):500:1
Display brightness:220
Display Diagonal:15.6
Display Resolution:1366 x 768
Full HD: No
HD type:Not supported
LED backlight: Yes

Energy Management

AC adapter frequency:50/60


Number of displays supported (on-board graphics):3
On-board graphics adapter: Yes
On-board graphics adapter base frequency:650
On-board graphics adapter dynamic frequency (max):1200
On-board graphics adapter family:Intel® HD Graphics
On-board graphics adapter ID:0x166
On-board graphics adapter model:Intel HD Graphics 4000


Full-size keyboard: No
Keyboard number of keys:84
Numeric keypad: No
Pointing device:ThinkPad UltraNav


Internal memory:4
Internal memory type:DDR3-SDRAM
Maximum internal memory:16
Memory clock speed:1600
Memory slots:2x SO-DIMM


3G: No
Bluetooth: Yes
Bluetooth version:4.0
Cabling technology:10/100/1000Base-T(X)
Ethernet LAN:Y
Ethernet LAN connection: Yes
Ethernet LAN data rates:10,100,1000
Networking features:Gigabit Ethernet, WLAN, BT
Wi-Fi: Yes
Wi-Fi data rate (max):300
Wi-Fi standards:802.11a, 802.11b, 802.11g, 802.11n

Optical Drive

LightScribe: No
Optical drive interface:SATA
Optical Drive Type:DVD Super Multi DL

Other Features

Audio system:HDA
Graphics adapter family:Intel
Infrared data port: No
Intel visual technologies:Intel Clear Video HD, Intel Insider, Intel InTru 3D, Intel Quick Sync Video
On-board graphics adapter: Yes

Packaging Data

AC adapter bundled: Yes
AC adapter included:Y

Ports & interfaces

CardBus PCMCIA slot type: No
Combo headphone/mic port: No
DC-in jack: Yes
Docking connector: No
DVI port: No
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
ExpressCard slot: Yes
Headphone connectivity:3.5 mm
Headphone outputs:1
Microphone connectivity:3.5 mm
Microphone in: Yes
Mini DisplayPort quantity:1
Mini DisplayPorts quantity:1
S-Video port: No
S/PDIF out port: No
SmartCard slot: No
USB 2.0 ports quantity:2
USB 3.0 (3.1 Gen 1) Type-A ports quantity:2
VGA (D-Sub) ports quantity:1


AC adapter frequency:50/60


Bus type:DMI
Chipset:Intel QM77 Express
Conflict Free processor:Y
CPU multiplier (bus/core ratio):26
ECC supported by processor:N
FSB Parity: No
Integrated 4G WiMAX:Y
Maximum number of PCI Express lanes:1
Motherboard chipset:Intel QM77 Express
Number of processors supported:1
PCI Express configurations:1x16, 2x8, 1x8+2x4
PCI Express slots version:3.0
Processor boost frequency:3.3
Processor cache:3
Processor cache type:Smart Cache
Processor codename:Ivy Bridge
Processor cores:2
Processor family:Intel Core i5-3xxx
Processor frequency:2.6
Processor front side bus:1600
Processor lithography:22
Processor Manufacturer:Intel
Processor model:I5-3320M
Processor operating modes:64-bit
Processor Series:Intel Core i5-3300 Mobile series
Processor socket:BGA1023
Processor threads:4
System bus data transfer rate:5
System bus rate:5
Thermal Design Power (TDP):35

Processor special features

CPU configuration (max):1
Embedded options available: No
Enhanced Intel SpeedStep Technology: Yes
Execute Disable Bit: Yes
Graphics & IMC lithography:22
Idle States: Yes
Intel 64:Y
Intel AES New Instructions: Yes
Intel Anti-Theft Technology: Yes
Intel Clear Video HD Technology: Yes
Intel Clear Video Technology:N
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: Yes
Intel Identity Protection Technology: Yes
Intel Identity Protection Technology version:1.00
Intel Insider: Yes
Intel InTru 3D Technology: Yes
Intel My WiFi Technology: Yes
Intel Quick Sync Video Technology: Yes
Intel Rapid Storage Technology: No
Intel Secure Key Technology version:1.00
Intel Smart Cache: Yes
Intel Trusted Execution Technology: Yes
Intel Turbo Boost Technology:2.0
Intel Virtualization Technology (VT-x):Y
Intel Virtualization Technology for Directed I/O (VT-d):Y
Intel vPro Technology: Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Intel Wireless Display (WiDi) Technology: Yes
Intel® AES New Instructions (Intel® AES-NI):Y
Intel® Anti-Theft Technology (Intel® AT):Y
Intel® Clear Video HD Technology (Intel® CVT HD):Y
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):N
Intel® Hyper Threading Technology (Intel® HT Technology):Y
Intel® Identity Protection Technology (Intel® IPT):Y
Intel® Insider™: Yes
Intel® InTru™ 3D Technology:Y
Intel® My WiFi Technology (Intel® MWT):Y
Intel® Quick Sync Video Technology: Yes
Intel® Secure Key:Y
Intel® Small Business Advantage (Intel® SBA):N
Intel® Smart Cache:Y
Intel® Turbo Boost Technology:2.0
Intel® vPro™ Technology:Y
Intel® Wireless Display (Intel® WiDi):Y
InTru™ 3D Technology: Yes
Processor ARK ID:64896
Processor code:SR0MY
Processor package size:37.5
Supported instruction sets:AVX
Thermal Monitoring Technologies: Yes


Cable lock slot:Kensington
Fingerprint reader: Yes
Password protection: Yes
Password protection type:Y
Trusted Platform Module (TPM): Yes


Operating system architecture:64-bit
Operating system installed:Windows 7 Professional


Card reader integrated: Yes
Compatible memory cards:MMC, SD, SDHC, SDXC
Hard disk rotational speed:7200
Hard Drive Capacity:500
Hard Drive Interface:Serial ATA
Hard Drive Size:2.5
Hard drive speed:7200
Host interface:SATA
Number of hard drives installed:1
Storage media:HDD
Total Storage Capacity:500

Technical Details

Intel visual technologies:Intel Clear Video HD, Intel Insider, Intel InTru 3D, Intel Quick Sync Video

Weight & Dimensions

Depth (imperial):9.65
Height (front):1.25
Height (front) (imperial):1.25
Height (rear):1.4
Height (rear) (imperial):1.4
Width (imperial):14.7