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Toshiba Satellite M645-S4080 14.0-Inch LED Laptop ( Fusion X2 Finish in Charcoal)

by Toshiba
14 customer reviews

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  • Intel Core i5-460M Processor 2.53 GHz (2.80 GHz with Turbo Boost Technology), 3MB Cache
  • Configured with 6GB DDR3 1066MHz (max 8GB)
  • 640GB (5400 RPM); Serial ATA hard disk drive with TOSHIBA Hard Drive Impact Sensor (3D sensor), Fixed Optical Disk Drive7 Slot-loading DVD SuperMulti drive with Labelflash supporting 11 Formats
  • 14.0" diagonal widescreen TruBrite TFT display at 1366 x 768 native resolution (HD) with native support for 720p content and LED backlit, NVIDIA GeForce GT 330M with Optimus including 1GB GDDR3 discrete graphics memory
  • Genuine Windows 7 Home Premium 64-bit with a 6 cell/48Wh Lithium Ion battery pack; Battery Life (measured by MobileMark 2007): 4 hours, 45 minutes
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Product Description

Product Description

Experience the freedom, amenities and multimedia performance you demand with the Satellite M645 laptop-a compact PC delivering power plus greater portability and our new Fusion X2 styling. Now thinner and even more attractive, this mobile entertainment superstar is easier to carry than bigger models offering comparable performance. Dressed to impress, it also comes with an amply sized 14" diagonal HD TruBrite widescreen display for enjoying DVDs, home video, casual gaming and more. Select models also offer intelligent graphics performance with NVIDIA Optimus Technology. Delivering the best of both worlds, this graphics advancement lets you switch to high-speed graphics performance when you need it, then back to battery-saving mode when you don’t. A premium harman/kardon sound system with Dolby Advanced Audio technology can rock your world as the day rolls on. And so you can multitask while staying connected, it also provides excellent multi-core processing power from Intel, plus a great battery life rating and communications package. As for convenience, this laptop shines with features like Sleep and Music for enjoying the music stored on your MP3 player through your laptop speakers without having to power up, and a Hard Drive Impact Sensor to help keep your stuff safe while you’re on the move. So don’t sit still for wimpy portable PCs. Move out with the Satellite M645 laptop.

Toshiba Satellite M645: Easy Portability with 14-Inch HD Screen

Combining great portability, generous battery life and modern style in a slim, eco-smart package, the Toshiba Satellite M645-S4080 is sized to travel while providing powerful computing resources for all of your needs--work, learning and play. The 14-inch LED-backlit display offers HD TruBrite technology for optimal image clarity, widescreen aspect ratio for watching letterboxed movies and extra desktop working space, and native 720p high-definition resolution for watching downloaded HD video.

Toshiba Satellite M645
Made for mobility, this Toshiba M645 features a 14-inch high-definition screen and weighs 5.4 pounds (see larger image).

Burn through the hottest new digital media, content creation and advanced 3D gaming with the breakthrough performance of the Intel Core i5 processor--with 4-way multitasking processor power to work on four tasks simultaneously--as well as the NVIDIA GeForce GT 330M graphics processor with NVIDIA Optimus technology and 1 GB of discrete memory.

Fusion X2 Finish in charcoal
Fusion X2 Finish in charcoal.

Toshiba's M645 series laptops feature the Fusion X2 Finish--an elegant matte textured surface with a gloss trim that's durable, uniquely stylish, and less prone to fingerprints.

Thanks to the built-in webcam and Toshiba Face Recognition software on this machine, you'll enjoy a more convenient way to communicate, log on or share your laptop among the family. Other Toshiba exclusive features include a power-saving Eco Utility to help reduce power consumption based on your needs, USB Sleep-and-Charge port, and a hard drive impact sensor that protects your data. Additionally, this laptop also includes the innovative Sleep and Music functionality, which lets you listen to music through its speakers without booting up.

This Satellite comes pre-installed with the Microsoft Windows 7 Home Premium operating system (64-bit version).

Key Features

  • 14-inch widescreen HD TruBrite LED-Backlit display not only renders stunning visuals,it uses less power (1366 x 768 resolution, 16:9 aspect ratio).
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    Toshiba Satellite M645
    The premium Fusion X2 Finish blends an elegant matte textured surface with a gloss trim (see larger image).


    Toshiba Satellite M645
    Enjoy both style and comfortable ergonomics with the textured palm rest (see larger image).


    Toshiba Satellite M645
    Outfitted with a SuperMulti drive for all your DVD and CD burning needs (see larger image).


  • 2.53 GHz Intel Core i5-460M dual-core processor for smart performance with a speed boost (2.80 GHz with Turbo Boost Technology; 3 MB L3 cache). Intel's Turbo Boost technology maximizes speed for demanding applications, dynamically accelerating performance to match your workload--providing more performance when you need it the most. It also comes equipped with Intel HD Graphics--an advanced video engine that delivers smooth, high-quality HD video playback, and advanced 3D capabilities, providing an ideal graphics solution for everyday computing.
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  • 640 GB SATA hard drive (5400 RPM)
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  • 6 GB of installed DDR3 RAM (1066 MHz; expandable to 8 GB)
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  • NVIDIA GeForce GT 330M with 1 GB of dedicated DDR3 video memory (up to 2782 MB of total available graphics memory) provides a visually-charged boost on your favorite applications. With NVIDIA Optimus technology, you get great battery life and performance whether you’re watching a video, surfing the Web, or playing a 3D game. GPU-accelerate the editing of your photos and HD videos and push the limits of your web experience with the new generation of GPU-accelerated browsers like Internet Explorer 9.
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  • 8x SuperMulti DVD drive with double layer support and Labelflash printing, which enables you to personalize your discs and keep them looking attractive and organized with direct-to-disc laser printing.
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  • Wireless Connectivity
    • With its integrated Wireless-N Wi-Fi networking capabilities, this laptop provides up to five times the performance and twice the wireless range using 802.11n-compatible routers as you would with 802.11g networks. It's also backward compatible with 802.11b/g networks (commonly found at Wi-Fi hotspots and in older home routers).
    • With integrated Bluetooth 2.1 connectivity, you can communicate and synchronize wirelessly with Bluetooth-enabled peripherals such as printers and cell phones.
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  • Harman Kardon stereo speakers bring an added dimension to music, movies and gaming with rich, immersive virtual surround sound.
  • Dolby Advanced Audio blends a suite of technologies to deliver a stunning audio experience from headphones or your laptop speakers. It analyzes audio signals and restores tones often lost in encoding, mimicking the same optimization techniques that go into tuning movie theaters and mixing rooms, resulting in brighter highs and deep, thumping bass tones. It also expands stereo signals to 6.1- or 7.1-channel playback for a listening experience that will have you talking long after the performance.
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    Toshiba ReelTime
    Toshiba ReelTime. Click here to learn about its features.


    Toshiba Eco Utility
    Toshiba Eco Utility. Click here to learn about its features.
  • Included Toshiba Software:
    • Toshiba Media Controller offers simplified media sharing. Using an intuitive drag-and-drop interface, it lets you share videos, music and pictures from the media library on your laptop with compatible devices in your home entertainment network, or with other compatible laptops and devices, like an Xbox 360 game console. And you can do it all without moving equipment, burning discs or fumbling with cables.
    • Toshiba Bulletin Board is an easy-to-use organizational and productivity app that lets you build your own personalized space on your desktop. With Toshiba Bulletin Board, you can quickly and easily manage your to-do lists and calendars, plus create your own custom work area by pinning your favorite photos, documents, links and more.
    • Toshiba ReelTime helps you cut down the time it takes to search for files. The easy-to-use app takes traditional text-based file structures one step further to help you find what you're looking for more quickly. Accessible from your taskbar, it shows you a visual timeline of your recently accessed files--using graphical thumbnails--so you can easily identify and get to your files faster.
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  • Included Toshiba Utilities:
    • Toshiba eco Utility makes it easy to go green as you go mobile. Hit the Eco Button and you'll launch the Toshiba Eco Utility, which puts all sorts of easy-to-read information on your screen, and gives you the ability to adjust the power settings on your laptop. It also activates a light showing you're in the Eco Mode. The Toshiba Eco Utility lets you pick the optimal power plan for your situation. Choose High-Performance when you need every watt you can get, Power Saver for the least energy consumption, or Balanced as a perfect blend of the two.
    • Sleep and Music lets you enjoy your favorite tunes through speakers built into your Toshiba laptop without booting up--helping you conserve battery life. Just plug your portable player into the microphone jack, step back and enjoy.
    • USB Sleep and Charge offers a great way to keep your portable electronics powered up without requiring your laptop to be on. With this laptop's Sleep and Charge USB port, you'll be able to charge your smart phone, MP3 player, and other portable electronics--all without having to keep your laptop awake.
    • Hard Drive Impact Sensor takes the worry out of taking your most important files and multimedia on the go. Able to detect sudden movement along three different dimensions, the impact sensor (a complex system of hardware and software) helps safeguard your data by "parking" the hard drive heads in the event of a drop or sudden movement. And it works faster than you can blink to help protect your laptop and all-important data.
    • Hard Drive Impact Sensor takes the worry out of taking your most important files and multimedia on the go. Able to detect sudden movement along three different dimensions, the impact sensor (a complex system of hardware and software) helps safeguard your data by "parking" the hard drive heads in the event of a drop or sudden movement. And it works faster than you can blink to help protect your laptop and all-important data.
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  • Up to 4.75 hours of battery life (6-cell battery)
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  • Dimensions & Weight: 13.3 x 9.0 x 1.39 inches (WxDxH); 5.4 pounds
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Networking, Connectivity & Expansion

  • 3 total USB ports with 1 eSATA/USB combo port that also features Sleep and Charge capabilities. The combo eSATA/USB port enables you to connect to compatible external hard drives for lightning fast transfers of large multimedia files--up to 5 times faster than via a standard USB port.
  • HDMI-CEC high-definition audio/video output allows a single cable to transmit uncompressed high-definition video to your compatible digital TV or external monitor. The HDMI-CEC connection also allows you to control additional media players with just a single remote as well as scale up movies and games to 1080p high-definition video.
  • VGA video output (analog, RGB)
  • Microphone input port with Sleep and Music functionality plus headphone output jack
  • Multi-format memory card reader compatible with Secure Digital, Secure Digital High Capacity, Memory Stick, Memory Stick PRO, Multi Media Card, xD Picture Card
  • ExpressCard (34/54) slot lets you take advantage of thinner, faster, and lighter expansion cards for even more advanced wireless, networking, storage, and security features.
  • Gigabit Ethernet (10/100/1000)

Microsoft Windows 7 Home Premium

Pre-installed with the Microsoft Windows 7 Home Premium operating system (64-bit version), you'll be able to easily create a home network and share all of your favorite photos, videos, and music. Windows 7 is the easiest, fastest, and most engaging version of Windows yet. Better ways to find and manage files, like Jump Lists and improved taskbar previews, help you speed through everyday tasks. Windows 7 is designed for faster and more reliable performance, so your PC just works the way you want it to.

And with Windows Anytime Upgrade, you'll be able to add new features to your PC in as little as 10 minutes. Windows will walk you through the simple upgrade process, it requires no software or downloads, and you'll keep your existing programs, files, and settings

What's in the box

This package contains the Toshiba Satellite M645-S4080 notebook PC, rechargeable lithium-ion battery, AC adapter, and operating instructions.

It also comes with the following software:

Norton Internet Security 2011 (30-day trial); Microsoft Office Starter 2010; Google Toolbar; Microsoft Windows Media Player 12; Microsoft Silverlight; Intuit Quickbooks Financial Center (trial); Toshiba PC Health Monitor; Toshiba Online Backup (30-day trial)

This laptop is backed by a 1-year limited hardware warranty.

Environmental Specifications

  • Energy Star 5.0 certified
  • Gold EPEAT designation for meeting standards to help reduce its environmental impact.
  • RoHS compliant effectively reducing the environmental impact by restricting the use of lead, mercury and certain other hazardous substances

Learn more about Toshiba's environmental commitment.

Learn More

25th Anniversary of Toshiba Laptops

This year, Toshiba celebrates its 25th anniversary of innovations and quality in the notebook PC business. Beginning with the launch of the Toshiba T1100, the world's first clamshell-type, fully functional laptop PC, Toshiba has led the with such innovations as the first laptop with a color monitor in 1991 and a laptop with integrated CD-ROM drive in 1995 (followed by the addition of a DVD drive in 1998). And in 2009, Toshiba unveiled the world's first ultraportable laptop with 512GB solid state drive.

Today, Toshiba continues to be a leader in manufacturing, with virtually all of its consumer laptops earning EPEAT Gold status for meeting standards that help reduce overall environmental impact.

Product Information

Expand all Collapse all Technical Details
Screen Size14 inches
Screen Resolution1366 x 768
Max Screen Resolution1366 x 768 pixels
Processor2.53 GHz Intel Core i5
Memory Speed 1066 MHz
Hard Drive640 GB Serial ATA hard disk drive
Graphics CoprocessorGeForce GT
Chipset BrandNVIDIA
Card DescriptionNVIDIA GeForce GT 330M w/NVIDIA Optimus Technology
Graphics Card Ram Size1024 MB
Number of USB 2.0 Ports 2
Average Battery Life (in hours) 5 hours
Brand NameToshiba
Item model numberPSMPMU-01201W
Hardware PlatformPC
Operating SystemWindows 7 Home Premium
Item Weight5.4 pounds
Item Dimensions L x W x H9 x 13.30 x 1.12 inches
Color Black
Processor BrandIntel
Processor Count2
Computer Memory TypeDDR3 SDRAM
Hard Drive InterfaceSerial ATA
Hard Drive Rotational Speed5400 RPM
Audio-out Ports (#)1
Battery Typelithium_ion
Power SourceAC
Additional Information
Best Sellers Rank #47,903 in Computers & Accessories (See top 100)
Shipping Weight7.7 pounds
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableSeptember 26, 2010
Warranty & Support Return Policy: You may return any new computer purchased from that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellableRead more condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Product Warranty: For warranty information about this product, please click here

Customer Reviews

Most Helpful Customer Reviews

14 of 15 people found the following review helpful By Isaiah on October 21, 2010
Verified Purchase
+ backlit keyboard
+ amazing speakers (like, best I've heard on a laptop, amazing (though my new xps 14 is at least equal to these)
+ circular scrolling is extremely effective
+ high resolution hdmi out
+ nice slot loading dvd drive
+ FN keys accessible from the screen with the mouse
+ boots very quickly if you enable it

-extraordinarily loud fan
* fan turns on at a high power level even when laptop is idle
-keyboard keys occasionally (often) fail
-extremely limited viewing angles

Update: I've since purchased a dell xps 14, and It has the gt420m that this was originally advertised as having. Having tested both the 420 far outperforms the 330 in real-world testing.
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9 of 9 people found the following review helpful By PMF on October 13, 2010
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Be careful - this model does not come wth a 420M graphics card as advertised but with a 330M. Otherwise pleased with the laptop so far.
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2 of 2 people found the following review helpful By Krystal on February 11, 2011
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The Toshiba Satellite M645-s4080 is a very nice computer, great specs and a great look to it. I'd have to say I'm impressed. I was a little skeptical when I saw the reviews stating that the computer had an "obnoxiously loud fan" however, this is not the case! The computer runs nice and quiet, I mean sure there is always a quite hum to the computer and when you ramp up the processor while gaming it does get a little louder, but it is far from obnoxious.

The sound on it is great! I love the virtual surround sound, when I'm sitting listening to music on the laptop it does feel like I have a surround sound system, it's good quality sound too, I didn't know a laptop's sound quality could be so good.

The screen is nice and bright, very clear good quality picture, and I love the fact that you can view the computer at an angle without getting the dark shadows like you usually do on the LCD computer screens, it stays nice and crisp even viewed at an angle.

The only critiques I have on the computer is that when I got it and the backlit keyboard came on for the first time... it was rather bright, and hurt my eyes a bit, but then again I am not used to backlit keyboards either. Now I don't notice it as much and I've only had it for 4 days now, so I no longer have complaints about it, and in fact it's been a nice feature when I'm in a low light setting.

Also, right now Amazon shows in the pictures that the DVD drive is the standard pop out drive, however, this is also not the case. It is a dvd drive that is a slot drive, where you push the CD into a slot rather than pop out a tray. This was a pleasent surprise for me, one turn off on dvd drives on laptops for me has always been the pop out drives because they are so flimsy that I feel like they'll break on me.
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1 of 1 people found the following review helpful By Thomas Altaffer on March 26, 2011
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This is a great little computer! I spent months looking for the perfect laptop. I do a good deal of audio and video processing so I wanted something fast and with a big hard drive but I also wanted something small and portable. I also needed a firewire port. I had almost given up and gone with apple when I found this toshiba. this thing is really fast. It boots up fast, turns off fast, and crunches through sound and video conversion like a champ. It is much lighter than my old hp yet the screen is not so small that I want an external monitor. It is quiet and runs much cooler than my hp did even on battery.

the only complaints I can think of are that the battery only lasts a couple hours which would have been unheard of a few years ago but now is only average. also the right and left clickers on the mouse pad are very stiff. this isn't a big deal but there it is.
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3 of 4 people found the following review helpful By Ryan A. on October 15, 2010
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NO BLU RAY as ADVERTISED last September 26,2010....

I was shocked when I received this laptop it has NO BLU RAY on it but in the description when I bought it last September 26,2010 there is....Please explain the sudden change of specs???
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5 of 7 people found the following review helpful By Bill on October 4, 2010
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This is a very nice laptop however, the item description is WRONG. The laptop does NOT have a Blu Ray drive, it is a "regular" DVD drive. I bought this thinking it had a blu ray drive and was disappointed.
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Verified Purchase
*****Amended review!!!! The day after I wrote my original review, the touchpad completely stopped working! I sent it back to Amazon....STAT!!! I must say, that I give Amazon kudos for processing my refund so quickly! Since returning this item to Amazon, I have purchased the newest MacBook Pro. There is no comparison. I will never go back to PC!!! Happy Shopping!

Let me first state that this is not my first Toshiba laptop. But I must say that this is the best one of the bunch. I was using a full-sized laptop before this, and wanted to scale down in size, but not in capabilities. The 6 gigs of RAM powers through multiple application use very well. The fan is not loud, as stated in previous reviews. The backlit keyboard is a first for me, and is quite useful. Windows 7 can in no way equal the Mac OS that is on my daughter's MacBook Pro, but it is as close as it's likely to get! The hard drive is roomy enough for me not to have to store my iTunes library on a separate hard drive, which for me, is a big deal! It was pricy compared to your run-of-the-mill laptops out there. But, in this case, you get what you pay for. I am very pleased with this purchase so far, and would recommend this laptop to anyone.
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