The HP 550 is based on the somewhat older HP 6720s and represents the previous version of the HP 6730s (Intel) / HP 6735s (AMD) . HP’s first savings can be seen in the re-use of the older case and the availability of only one version, which has a Celeron M 550, 1GB of RAM, a 160GB hard drive and a GMA X3100. The only option available to customers is whether the system comes with or without Windows Vista Basic. On the HP homepage another model is listed with HP 625 adapter that is clearly better with an Intel Core 2 Duo T5670 processor, 2GB of RAM and Vista Business (NN308EA), however this is not currently known to be available at any well-known retailer.
The screen tilts back, covering the rear of the chassis when open, so you won’t find any ports on the back of this machine. HP has placed ports on the sides of the laptop and you’ll find the three USB ports grouped together, which is fine as long as you don’t need to add peripherals larger than the average USB memory key.
This notebook features a Core 2 Duo T5270 processor, a 15.4″ screen, and weighs about 5.5 lbs. Built in wireless LAN antenna, 2 GB installed RAM, vibration/shock tolerance technology.
Specifications:
- Dimensions (WxDxH): 35.8 cm x 26.7 cm x 3.2 cm
- Weight: 2.5 kg
- Built-in Devices: Speaker, wireless LAN aerial
- Processor: Intel Celeron M 530 / 1.73 GHz
- Cache Memory: 1 MB – L2 Cache
- RAM: 1 GB (installed) / 4 GB (max) – DDR2 SDRAM – 667 MHz ( 1 x 1 GB )
- Card Reader: Yes
- Hard Drive: 120 GB – Serial ATA-150 – 5400 rpm
- Optical Storage: DVD±RW (+R double layer) / DVD-RAM with LightScribe Technology
- Display: 15.4″ TFT 1280 x 800 ( WXGA ) – BrightView
- Graphics Controller: Intel GMA X3100
- Networking: Network adapter – Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
- Wireless NIC: Broadcom 4311BG
- Input Device: Keyboard, touchpad
- Battery: Lithium Ion
- Run Time (Up To): 4.5 hour(s)
- Operating System: Microsoft Windows Vista Home Basic
The HP 550 features a 15.4-inch display with 1280 x 800 resolution providing a widescreen view to explore the Web or watch a selection of your favorite DVDs. Burn your DVDs on the DVD+/-RW SuperMulti DL LightScribe Drive and get your multimedia files running in an instant! Other features include 3 USB 2.0 ports, Broadcom 802.11b/g wireless connectivity, high definition audio, and the Windows Vista Home Basic operating system.
When it comes to performance, the HP 550 is overshadowed by the competition in terms of speed, but this is a far more accomplished laptop when it comes to sheer ease of use. The keyboard may not be as good as we’d have liked, but we still found it comfortable to use and the large, bright screen makes this laptop a pleasure to use.
Performance (weight of 40%) gets a 5. This HP 625 AC adapter simply does little for me, outside of actually putting out 550W. Efficiency could be better, there’s no power factor correction, and the performance decreased significantly when temperatures were increased. The crossload shows that a computer with a minimal load on the 3.3V and/or 5V rails is going to wreak havoc on the 12V rails and the excessive ripple on the 12V line makes me contemplate potential long term effects on peripherals.
A comfortable laptop to use that offers a fair degree of use, at a great price Buying advice from the leading technology site Quick links to useful Expert Reviews for HP 550 describing pros and cons. User sentiment in Forums. Download to User Guide and Manual Extensive Review of HP 550 (Intel Celeron M 550 2.0 Ghz, Intel GMA X3100, 160GB HD,1GB RAM) with statistical measurements, benchmarks and evaluation.
Basic Elements. A comfortable fit for any budget, HP Business Notebook 550 helps keep you connected and productive so your office goes with you. With a 15.4-inch HP BrightView diagonal widescreen display, a fresh new look and Windows Vista Business, the HP Business Notebook 550 is the perfect business partner.
The HP 550 laptop is the perfect solution to your business needs. This HP business laptop comes with BrightView display which increases the overall resolution comparable to a LCD TV display. You can recharge your primary HP 625 battery up to 90% in 90 minutes with the help of this HP Notebook PC. Weighing 5.5 lbs, the HP 550 is light in weight and extremely stylish. This HP business laptop features HP ProtectTools security manager which guards your data, application, and network with total control over external storage devices and ports. It makes sure that your system is handled by only authorized users. The WLAN feature of this HP Notebook PC takes your Internet surfing needs while the HP 3D DriveGuard protects your data from sudden bumps or drops.
Currently we have the FreeDos economy version, which has a retail value of roughly 340,- Euro, on which we installed and tested the system with Windows XP Professional. We also took a brief look at Linux in the form of Ubuntu 8.1, a fairly popular and simple distribution of Linux, which represents a further saving potential, all the while offering a large range of applications and fucntions. For those who are upgrade-oriented, we added a further GB of RAM and took measurements of Dell Inspiron 1464D battery life with the optional 8-cell battery.
The previous HP model had one of our favourite keyboards at this price point. Sadly, this has not been carried through with the 550. The keys have the same square shape with a slight dip in the centre, so you won’t slip when typing. However, the quality has been reduced, resulting in a keyboard that rattles as you type.
With the low price you have to accept some drawbacks. The configuration options are limited to one model, Bluetooth is not available, some interfaces are placed impractically, and the case/processing quality will not please each potential customer. However, problems with the installation of the OS will not be arduous for every user, who may overcome them without help. Upgrade and expansion options are possible but taking into account the price of the system, it would be more reasonable to go for a more expensive competitor’s notebook. You should take the HP 550 for what it is in order to exploit the full value for money that it offers. It has a very slim and portable design just under 5.5 lb a 15.4-inch with a BrightView widescreen display. It also has a fast charging feature with HP Fast Charge which is capable of charging the HP 625 battery upto 90% within 90 minutes.
If you’re a businessman on-the-go or a college student, it’s more convenient to have a laptop with you rather than a desktop PC. For an easy-to-use and efficient notebook, cast your eyes on the HP 550 Notebook PC KS158UT. The HP 550 Notebook PC KS158UT comes with an Intel Celeron 550 2.0GHz
Overall, the Mushkin HP-550 manages to score a “6.5″ Simply put, I don’t recommend this product. But do not let this affect your impression of Mushkin Dell Studio 1747 battery overall. It needs to be said that the XP series is based on a completely different platform and is supposed to be at a completely different performance level as the HP series.





