Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
Image supplied through Icecat
Product overview
Lenovo NTDDHIR is listed in the laptops category. The recorded specifications include display diagonal: 39.6 cm (15.6"); processor family: Intel® Pentium® Dual-Core; internal memory: 4 GB; total storage capacity: 500 GB. This entry covers manufacturer code NTDDHIR. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: NTDDHIR. Icecat product 5936705 · Checked 26 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
Lenovo G550 — key specifications
Screen size
39.6 cm (15.6")
Screen resolution
1366 x 768 pixels
Processor family
Intel® Pentium® Dual-Core
Processor model
T4500
Memory (RAM)
4 GB
Total storage capacity
500 GB
Operating system installed
Windows 7 Home Premium
Discrete graphics card model
Intel® GMA 4500MHD
Weight
2.55 kg
More product specifications
Open a section for the details that matter to you.
Audio & listening6 details
Lenovo G550 — Audio & listening
Audio system
3D surround
Number of built-in speakers
2
Speaker power
2 W
Headphone outputs
1
Microphone in
Yes
Height (rear)
2.65 cm
Processor, memory & storage19 details
Lenovo G550 — Processor, memory & storage
Processor manufacturer
Intel
Processor cores
2
Processor threads
2
Processor frequency
2.3 GHz
Processor cache
1 MB
Processor cache type
Smart Cache
Processor front side bus
800 MHz
Processor lithography
45 nm
Processor operating modes
64-bit
Processor codename
Penryn
Internal memory type
DDR3-SDRAM
Memory clock speed
1066 MHz
Maximum internal memory
8 GB
HDD speed
5400 RPM
Card reader integrated
Yes
Graphics card family
Intel
Discrete graphics card
Yes
Processor code
SLGZC
Processor ARK ID
42925
Camera, image & video1 detail
Lenovo G550 — Camera, image & video
Front camera resolution (numeric)
0.3 MP
Connections & wireless15 details
Lenovo G550 — Connections & wireless
HDD interface
SATA
Wi-Fi
Yes
Networking features
Fast Ethernet
Bluetooth
No
USB 2.0 ports quantity
3
Ethernet LAN (RJ-45) ports
1
HDMI ports
1
DVI port
No
VGA (D-Sub) ports quantity
1
S/PDIF out port
No
Docking connector
No
TV-in port
No
DC-in jack
Yes
Infrared data port
No
Wake-on-LAN ready
Yes
Power & battery3 details
Lenovo G550 — Power & battery
Number of battery cells
6
Maximum stated battery life
5 h
Supplied AC adapter type
AC
Controls & features1 detail
Lenovo G550 — Controls & features
SmartCard slot
No
Design & dimensions5 details
Lenovo G550 — Design & dimensions
Product colour
Black
Thermal Design Power (TDP)
35 W
Width
381 mm
Depth
245 mm
Height (front)
3.62 cm
Software & compatibility2 details
Lenovo G550 — Software & compatibility
Trial software
Norton Internet Security 2009 Microsoft Office 2007
Bundled software
OneKey Rescue System Lenovo Energy Management Adobe Reader Windows Live Toolbar VeriFace Power2Go WinDVD ReadyComm Microsoft Office Activation Assistant Carbonite WildTangent Napster DDNi Fetion 2008 EasyCapture
Further product details21 details
Lenovo G550 — Further product details
LED backlight
Yes
Native aspect ratio
16:9
Number of Processing Die Transistors
410 M
Processing Die size
107 mm²
Optical drive type
DVD-RW
ExpressCard slot
No
CardBus PCMCIA slot type
No
TV-out
No
Pointing device
Touchpad
Intel® Turbo Boost Technology
No
Enhanced Intel SpeedStep Technology
Yes
Intel Trusted Execution Technology
No
Intel 64
Yes
Execute Disable Bit
Yes
Thermal Monitoring Technologies
Yes
Embedded options available
No
Intel Virtualization Technology (VT-x)
No
Cable lock slot
Yes
Cable lock slot type
Kensington
Internal modem
No
TV tuner integrated
No
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.