PCI Express 2.1

GPTKB entity

Properties (56)
Predicate Object
gptkbp:instanceOf gptkb:Graphics_Processing_Unit
gptkbp:bornIn computer hardware manufacturers
gptkbp:compatibleWith PCI_Express_1.x
gptkbp:enhances power management
gptkbp:features flow control
advanced error reporting
dynamic link width adjustment
hot plug support
link training and status state machine
virtual channels
message signaled interrupts
https://www.w3.org/2000/01/rdf-schema#label PCI Express 2.1
gptkbp:improves data integrity
data transfer rates
latency
gptkbp:is_used_in gaming consoles
graphics cards
motherboards
servers
workstations
network cards
sound cards
telecommunications equipment
AI accelerators
storage controllers
video editing systems
capture cards
gptkbp:mandates PCI_Express_Base_Specification_2.1
gptkbp:maximum_speed 5 GT/s
gptkbp:predecessor PCI_Express_1.1
gptkbp:produces PCI-SIG
gptkbp:provides enhanced performance
scalability
high-speed data transfer
flexibility in design
point-to-point connections
reduced power consumption
increased bandwidth for peripherals
gptkbp:released January 2007
gptkbp:replacedBy gptkb:PCI_Express_3.0
gptkbp:successor gptkb:PCI_Express_2.0
gptkbp:supports gptkb:PCI_Express_1.x_devices
data encryption
embedded systems
high-performance computing
hot swapping
multi-GPU configurations
multiple devices
real-time applications
high-speed networking
data center applications
non-transparent bridging
PCIe 2.1 devices
high-speed serial communication
x1,_x4,_x8,_x16,_x32_lanes
gptkbp:updates lane signaling rate