Saturday, December 1, 2012

Kingston SSDNow V300 Series SV300S3D7/60G 2.5" 60GB SATA III Internal Solid State Drive Review




Here is my opinion and performance review below.


Form Factor: 2.5''

Capacity: 60 GB

Interface: Sata 3

Width: 69.85mm
 
Depth: 100mm
 
Height: 7mm

Weight: 86g


Max Sequential Read: Up to 450 MB/s
 
Max Sequential Write: Up to 450 MB/s
 
4KB Random Read: Up to 85,000 IOPS
 
4KB Random Write: Up to 60,000 IOPS
 
MTBF: 1,000,000 Hours

Features

Fast - 10x faster than a 7200RPM hard drive.

High Quality - features an LSI SandForce controller customized for Kingston.

Reliable - with no moving parts, solid-state drives are less likely to fail than standard hard drives.

Economical design optimized to make migrating to an SSD more affordable.

Convenient - all-in-one kits with all the components for easy installation.

Multiple capacities - to fit your workload.

With Installation Kit for desktops.
 
Power
 
Power Consumption (Idle): 0.640W
 
Power Consumption (Active): 1.423 W Read / 2.052 W Write
 
 
 
My results after testing.
My system is a Dell inspiron 530 manufactured in November 2007 (5 years old at the time of this posting)
 
Before SSD install using a 5 year old 250GB Seagate HDD
 
5 year old 250 GB Seagate HDD
 



 






Pretty decent for a 5 year old drive.

After SDD install

This is a Sata III SSD running on a Sata II Motherboard, So I know I would not see the marked 450 MB/s Read / Write on my system.


Very nice speed compared to the HDD.



















December 26 2012 Update: 

The SSD is still working just fine, I've very satisfied with it's performance. I would most certainly  recommend this drive for improved OS speeds.





 



Tuesday, November 13, 2012

Lenovo B570 15.6 inch Laptop Frozen Issue.

It never cease's to amaze me how PC manufactures apply thermal compound too their CPU's.

My nearly 1 year old laptop was running around 50 degrees Celsius at idle and 70 degrees Celsius while watching 1080P video's and last night it froze up on me. I take the laptop apart and look at the heat sink and fan everything looks fine no dust, I take the heat sink off and what do I see ???


Enough blue thermal paste for 3 CPU's all over the place and dried out, I think they were applying it like cake icing. 

I clean up the mess with 91% rubbing alcohol and apply a little Arctic silver 5 thermal grease, put it all back together and turn the laptop back on. 
 
luckily the laptop still works. 
 
Now my max temps never get's beyond 60 degrees Celsius while watching 1080P video's and my idle temp is around 40 degrees Celsius.

I know I should have taken photo's but I was kinda upset I had to disassemble a new barely used laptop and replace the thermal compound so soon.

Saturday, October 13, 2012

Netgear N300 (WNR2000) Wireless Router Review


This is a really nice indepth review on one of the wireless N routers I'm deciding on getting.

YouTube video uploaded by:


Thank You

Update 1

After a few weeks of using this router I'm thinking to myself "why didn't I buy the sooner" my old wired router would just barely do 13 mbps download. The Netgear N300 (WNR2000) Wireless Router go's up to my max download speed of 25 mbps so over all I'm very much satisfied by it's performance and it doesn't get very warm at all.

My home is around 2080 square feet and made of brick and mortar, I get pretty good coverage in every room. I've yet to do an outdoor test and see just how far I can really go before I lose signal.

Update 1.5

It's been a few weeks since my last update but due to the remains of Sandy I've not had a chance to do the outdoor range test (a laptop isn't waterproof). But so far the router is going strong and there has been no problems (knocks on wood).

Update 2

It's been a while since I last updated (October 2012) and the wireless and wired is still performing great (Knocks on wood).




I'll update more later if I have any issues that come up and how I fixed them.

Thank You

(^_^)

Belkin N600 Wireless Router Cooling Mod


Part 2


I seen this while looking up reviews and cooling ideas.

YouTube Videos Uploaded by


Thank You.

Wednesday, September 19, 2012

1991 RCA 25 Inch Cabinet TV Review & Possibile Mod Idea

This TV was manufactured in 1991 and still works to this day with no problems (knocks on wood). This must Have been when RCA made their products to last by using quality parts.

I use Comcast Digital Cable via an RCA Component video cable (seems to give best picture) because the coax cable seems to blur the image slightly for unknown reasons. 


The back (The 2 wires go to 2 satellite speakers that I find give better sound then the stock speakers built in the TV)

Back sticker shows model and manufacture year.

The component video/audio ports and an S-video port to the Left. 

The back with cover removed (cough cough very dusty in here) as you can see there is a lot of room here that gave me the idea I had.

Circuit diagram for any future repairs.

The high voltage transformer.



Now on to my possible mod to make a retro High Def TV/PC setup.

as you can see in the photo with the back off there is all kinds of room, So I was thinking that when the TV gives up the ghost someday I was thinking of gutting the inside and tossing everything like the picture tube and all the circuits and have nothing but the cabinet left even toss the black trim around the screen.

I done some measuring and I believe a 37 Inch LCD/LED High Def TV would fit nicely in the cabinet (might have to do something to cover any possible gaps) and with all of the room still available add a high performance gaming PC in the cabinet as well. 

It's only an Idea for the advanced DIYer out there and shouldn't be done if you have know idea what your doing. With everything in place add the back panel with some mounted fans to help move out hot air (4 x 80 mm case fans).

this idea might have been already done but I like to think of the possibility's for older tech that still works and seems part of the family.

Sunday, August 12, 2012

Lenovo B570 Laptop Update

when the time comes I will try and post photo's of the tear-down and cleaning of the heat sink and fan the the reassembly.

Tuesday, July 10, 2012

The RCA DHG535 EMTA Cable Modem Review


After using this modem for a few years I've found it to be one of the better ones that I've used by my cable company. There is only one problem that I find quite cheap about it from the manufacture. That problem is that it tend to run very hot and has very few vent holes or any heat sink/fan to speak of.


From Left : Power, 2 Telephone Jacks, 1 Ethernet jack, 1 USB port, Cable In.

In the photo's above you can see there are hardly any vent holes to let out the oven like temperatures that quickly builds up inside.

Too my surprise with the high temperatures, this modem didn't have any connection drops or random reboots you would expect from an overheating condition.

But as you can tell you can’t have a high temperature inside any electronic device without some signs of stress as you can see in the photos below.

Front with cover removed.
Close up of the Broadcom chip and circuit board.
Power supply board with signs of heat stress.


In the photo's above you get a better idea of how cramped and tight it is inside and with very few places for heat to get out the modem has been slowly cooking it's self over the years and signs of a capacitor failure is showing.

these 3 capacitors are bulging and the one in the back left has started to leak on top.
 
Surprisingly the modem still works with no problems though I'm sure it's on borrowed time with the 3 caps looking like this.

When they fail it may just go out in a puff of smoke or a bang they are kind of unpredictable when they are in an unstable state. So in my attempt to get more life out of the modem I've removed the cover and left it off so the heat can escape. My internet speed has improved slightly and voice calls are more clear and understandable. 

Monday, June 4, 2012

QZoom

One thing about Apple Mac OSX is the ability to zoom in on things that are really small like thumbnail photo's or really small text. Sadly windows doesn't have a similar feature that is as easy to use.

one program I like for Windows based PC's is called QZoom 

Screen Shot Version 1.5e

QZoom is full screen zoom and operation tool like Mac OS X in Windows XP and Vista.

The animation such as YouTube expands, too and it is possible to see.

QZoom can use for application demonstrations and presentations, Sight assistance, NetBook.

Use the Windows Key is used instead of Apple command key.

Zoom In  : Win + Alt + ^
Zoom Out : Win + Alt + -
Cancel   : Esc
(customizable!)

Mouse Scroll Wheel Zoom In And Out.

Zoom In  : Control Key + Wheel Up
Zoom Out : Control Key + Wheel Down
(It is possible to select and combine it
from Ctrl,Alt,Shift and Win Key.)

you can Download it here :
 


Thursday, May 17, 2012

Build the Enterprise Now

If your a Star Trek Fan (Like Me) you'll probably already know about this.

An anonymous guy by the name of BTE Dan has a website Build the Enterprise
that he says we have the technical knowledge now to build a fully functional ship that can "Travel to the Moon in 3 day's and to Mars in 90 day's".

If this guy's project can get off the ground, it will give humanity a shot at space and the stars again.

Me personally I would love to see this work

(^_^)  "Live Long and Prosper" - Dr. Spock


Tuesday, February 28, 2012

A Small Rant (off topic from tech) Earthquake in America

Over the years I've seen all the Earthquake's hit in various parts of the world and I've been thinking why has America been spared (so far) from the major devastating quakes ?

Answer: I don't know

But it seems that the quakes have been getting stronger and more intense in there happenings. I can only think that it's a matter of time before a major destructive earthquake like the one that hit Japan almost a year ago (3/11/2011) will hit American shores or soil soon.

The thought that every day the big quake waits to happen the stronger it will be in magnitude seems to stick with me almost constantly. I'm not making predictions I'm only stating my opinion.

One major concern for me is the New Madrid Seismic Zone since I live relatively close to the fault I figure it's best to be prepared as much as possible just in case anyway.

Back when the 5.9 earthquake hit Virginia and feeling it rattle nearly the entire eastern have of the US got me thinking what would happen if it was larger, like around 9.0 magnitude or larger earthquake?

How much would be left to recover?

How long would it take rescue workers to get to the areas? (There would be a lot)

What kind of shape would the Government be in and how would it affect aid?    

So for me all it's done is leave me with questions of which I have no answer other than to take care of myself and others where I can.

edited to add 

Have a supply of basic needed supplies in-case a disaster of some kind hits like extra non perishable foods. like freeze dried items that can last up to 25 years if stored properly and plenty of water at lest 1 gallon per freeze dried can of food and a gallon of water per person per day for ever how long you think you need.

A first aid kit in a grab and go bag with essential items that is ready at all times in case you need to get out of town quickly. May ad more later but this is just a start to being a prepared as you can for you and your families survival.

 

Friday, February 24, 2012

Decided To Take A Break and Have Lunch.


Got this from my local Taco Bell.  Yum Taco Salad.

Witch reminds me, when your eating food around your PC or laptop try and keep the food away from your keyboard and mice. It make my job easier, quicker and keeps my sanity intact when working on a problems.

If a clients PC or laptop looks like it had food served on it from a garbage can, then I may not work on it or if i do I'll add the cleaning bill to the repair cost and a sticky note with a smiley face saying a clean PC is a Happy PC. 

It's just common sense to keep your stuff clean and make them last as long as they will.

Thank You

Friday, February 10, 2012

Always Back-up your Important Data!!!

Always Back-up your Important Data!!!



Making a habit of backing up all of your important data is a good habit to have. Since you never know when your PC, Hard Drive(s) will suddenly meet there death.

I can happen suddenly without warning or it can give you signs that a failure is eminent.

Here are a few sounds to listen for in the case of Hard Drive failure at this website http://datacent.com/hard_drive_sounds.php

If your HDD is making strange noises when it's been fairly quiet in days past then you should stop what you’re doing and Back up Important files quickly. But keeping a regular back up plan is the best solution in preventing lost data.

I personally back up at least 2-3 times a week so that I'm not left frustrated at the fact I lost a lot of work when it could have been prevented if I took about 30 minutes and back up to either a USB flash drive or a DVD-R. 





Tuesday, February 7, 2012

Added a Poll

I've added a poll to the blog to help better understand what you want to see the most here.

Please feel free to vote and leave comments in the comment sections and I will answer any questions as soon as I can.

Thank You

Saturday, February 4, 2012

Future Thinking

I wonder how long till you can download physical objects from the net :/
Hello new _____________ <----insert object name here and hit search. lol
Disclaimer: Physical object download time(s) may very depending on the size of object desired.
Example: A new car would range in file sizes from 4 Tera Bytes-14 Tera Bytes (depending on engine size) and may take a few days to complete. 

Thursday, January 19, 2012

STOP SOPA / PIPA

 
 
Click Link Below To Fight This.
 
 
Don't let them take our freedom. 

Friday, January 6, 2012

Fiber Optic Cable

I've added a new Page with photo's of when I was in school learning about installing and diagnosing fiber backbones. You can see the photo's here Fiber Optic Cable