Shared Flashcard Set

Details

CompTIA A+ 220-701, 220-702 set a
Storage system capacities and data transfer rates
27
Computer Science
Professional
02/13/2010

Additional Computer Science Flashcards

 


 

Cards

Term
1.44 MB 18 sectors per track
Definition
3.5 HD floppy capacity
Term
720 KB 9 sectors per track
Definition
3.5 DD floppy capacity
Term
2.88 MB 36 sectors per track
Definition
3.5 ED floppy capacity
Term
700 MB
Definition
CD SS capacity
Term
4.7 GB
Definition
DVD SS SL capacity
Term
9.4 GB
Definition
DVD DS SL capacity
Term
25 GB
Definition
Blue Ray capacity
Term
150 KBps
Definition
CD ROM 1X data transfer rate
Term
600 KBps
Definition
DVD ROM 1X data transfer rate
Term
4.5 MBps
Definition
Blue Ray data transfer rate
Term
360 9 sectors per track
Definition
5.25 DD floppy capacity
Term
1.2 MB 15 sectors per track
Definition
5.25 HD floppy capacity
Term
Subscriber Identity Module (SIM)
Definition
25mm by 15mm used for telephone key
Term
CompactFlash (CF)
Definition
36mm by 43mm Type I and II, type 2 used by IBM for microdrives
Term
SmartMedia (SM)
Definition
45mm by 37mm from Toshiba; intended to replace floppies, still sells well
Term
Memory Stick (MS)
Definition
50 by 21.5mm from Sony; Standard, Pro, Duo, and Micro formats available
Term
xD-Picture Card
Definition
20mm by 25mm Used primarily in digital cameras
Term
3.3mm used primarily for memory cards
Definition
PCMCIA type I thickness and use
Term
5mm thick, most common card in use, used mostly for LAN adapters, but can be used for almost anything
Definition
PCMCIA type II card thickness and use
Term
10.5mm, used for PC card hard disks, almost extinct
Definition
PCMCIA type III thickness and use
Term
512 Bytes or .5K
Definition
How big is a sector?
Term
8.5 GB
Definition
DVD DL capacity
Term
SD
Definition
32mm by 24mm memory card
Term
Controller and platters (in drive casing) Host adapter aka translator on motherboard
Definition
Three basic HDD parts and locations
Term
7 pins
Definition
Number of pins in an L shaped SATA connector
Term
15 pin +3.3V, +5V, +12V,
Definition
Number of pins and voltages in a SATA power connector
Term
Quarter-inch Cartridge (QIC) Digital Linear Tape (DLT) Eight Millimeter (Exabyte) Digital Audio Tape/Digital Data Storage (DAT/DDS) Linear Tape-Open (LTO)
Definition
Name 5 types of tape storage form factors
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