Chapt. 3 memory tables Flashcards
(27 cards)
Marketing name, speeds supported and maximum cable length of USB version: 1.1(legacy)
USB/ 12Mbps, 1.5Mbps/ 5m and 3m lengths
Marketing name, speeds supported and maximum cable length of USB version: 2.0
Hi-Speed USB/ 480Mbps/ 5Gbps (also supports USB 1.1 devices and speeds)
Marketing name, speeds supported and maximum cable length of USB version: 3.1 Gen 1 (also known as USB 3.0)
SuperSpeed USB/ 5Gbps (also supports USB 1.1 and 2.0 devices and speeds)
Marketing name, speeds supported and maximum cable length of USB version: 3.1 Gen 2
SuperSpeed+ USB/ 10Gbps (also supports USB 1.1, 2.0, 3.0,3.1 Gen 1 devices and speeds
What is the network connector name and status: Standard phone jack
Rj-11 / current
What is the network connector name and status: Standard Ethernet cable connector
Rj-45 / current
What is the network connector name and status: Most commonly found in DB9 or DB15 connections on PCs for printers, mice, and modems; mostly replaced by USB cable
RS-232 / in decline
What is the network connector name and status: The male connector for 10BASE2 coax cables
BNC / legacy
What is the network cable name and status: Coax cable with 20AWG; common CCTV (non-broadcast)
RG-59 / current
What is the network connector name and status: Coax with 18AWG; larger copper core than ____, so more signal and bandwidth; used for CATV( common cable TV)
RG-6 / current
What is the network connector name and status: Most common connector currently in use
USB / current
What is the network connector name and status: Smallest of the USB connector types; the USB type for many non-Apple phones
Micro-USB / current, to be replaced by USB-C
What is the network connector name and status: about half the size of USB-A; common for external storage, cameras, and so on
Mini-USB / legacy but still in use
What is the network connector name and status: Newest reversible USB connector; should replace other USB types
USB-C / current
What is the network connector name and status: 9-pin serial connector once common on PCs; once used for peripherals like mice and keyboards; can be used for serial communications to networking equipment
DB9 / legacy but still in specialized use
What is the network connector name and status: Apple mobile device connector used for data and power
Lightning / current
What is the network connector name and status: Used internally (hard drives) or externally (printers, storage, and so on)
SCSI / legacy
What is the network connector name and status: Used for connecting external storage; thicker than internal SATA cables
eSATA / current
What is the network connector name and status: Not a networking connector; delivers power from power supply to various drives and motherboard inside a PC
Molex / legacy but still around; replaced by SATA
This type of RAM has: 184 pins(DIMM), 200pins(SODIMM) 400MHz/3200Mbps
DDR SDRAMM / double the transfers per clock cycle compared to regular SDRAM
This type of RAM has: 240pins(DIMM) 200pins(SODIMM) 800MHZ/6400Mbps
DDR2 SDRAM / external data bus speed (I/O bus clock) is 2x faster than DDR SDRAM
This type of RAM has: 240pins(DIMM) 204pins(SODIMM) 1333MHz/10,600Mbps
DDR3 SDRAM / external data bus speed (I/O bus clock) is 2x faster than DDR2 SDRAM (4X faster than DDR SDRAM)
This type of RAM has: 288pins(DIMM) 260pins(SODIMM) 2400MHz/19200Mbps
DDR4 SDRAM / external data bus speed (I/O bus clock) is 2x faster than DDR3 SDRAM (8x faster than DDR SDRAM)
Spin rate of “Green” power saving Hard drive
5400RPM
