Archive for the ‘Hardware’ Category

3 types of cells used in SSD

September 8, 2013

ST, DL, 4 Sep 2013

SSDs use Nand flash memory, which stores data in memory cells. There are are three types of cells –
single level cells (SLC), multi level cells (MLC) and triple level cells (TLC).

SLC SSDs provide the best performance and reliability at the highest cost, followed by MLC. TLC drives are the most affordable but offer the slowest performance and write endurance. It is all about trade-offs. While SSDs tend to come in a standard 2.5-inch form factor, there are some differences in the thickness of the drive and can come in thickness of 7mm or 9.5mm.

You have to ensure that you get the correct thickness for the drive bay of the laptop. An SSD that is 9.5mm thick may not fit an ultrabook. Thickness is not an issue for desktop PCs, as SSD upgrade kits for desktops come with housing brackets that allow SSDs to fit in larger storage expansion slots. Besides standard SSDs, there are also mSata variants that look like a circuit board and are often used in the slimmer ultrabooks. Make sure you purchase the appropriate SSD.

LG Announces Its 2013 Cinema 3D Smart TV Lineup for Singapore

May 13, 2013

HWZ – 26 Apr 2013 / By Ng Chong Seng

LG 2013 Smart TV specs

Different types of computer ports

April 9, 2013

computer ports

SD Formatter 4.0 for SD-SDHC-SDXC memory cards

March 10, 2013

If you encountered formatting issues on your Windows XP/7 for your SD memory cards, try this !

SD Formatter formats all SD memory cards, SDHC memory cards and SDXC memory cards. It provides quick and easy access to the full capabilities of your SD, SDHC and SDXC memory cards. The SD/SDHC/SDXC memory cards have a “Protected Area” on the card for the SD standard’s security function. The SD Formatter does not format the “Protected Area”.

Seagate Barracuda 2TB (3.5″) Internal Harddisk Read Write Speed

March 10, 2013

Brand NEW Seagate Barracuda 2TB (3.5″) Internal Harddisk Read Write Speed

Part Number:    1CH164-302
Model Number:    ST2000DM001
Family:    BARRACUDA 7200.14 FAMILY

2TB ST2000DM001

 

 

Brand NEW Western Digital My Passport 1TB  (2.5″) USB 3.0 External Harddisk Read Write Speed on USB 3.0 port

Model: WDBBEP0010BBK-PESN

WD Passport