Chapt. 3 memory tables Flashcards
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
Spin rate of Midrange performance Hard drive
7200RPM
Spin rate of High performance Hard drive
10000RPM
Spin rate of Servers and Enterprise Hard drive
15000RPM
