Computer Components
7 categories
Physical and electrical specifications for modular PC and server hardware, covering processor packaging architectures, memory generations, storage form factors, graphics expansion buses, memory cards, and universal serial buses.
Categories
Graphics Cards
7 items
Graphics expansion slot standards (PCI Express) and dedicated high-bandwidth video memory architectures (GDDR5, GDDR6, GDDR6X, HBM, HBM2, HBM3).
GDDR5 • GDDR6 • GDDR6X • HBM • HBM2 • HBM3 • PCIe
Memory Cards
10 items
Standardized solid-state removable flash memory card form factors, physical bus architectures, and speed rating systems established by the SD Association, CompactFlash Association, and legacy camera manufacturers.
CFast • CFexpress • CompactFlash • microSD • MultiMediaCard (MMC) • SD Bus Interfaces • SD Card • SD Speed Classes • Sony Memory Stick • xD-Picture Card
Power Connectors & PCB Packages
3 items
Standardized computer power distribution interfaces and surface-mount (SMD) component footprints: PCIe 12VHPWR / 12V-2x6 high-power graphics card connectors, ATX/EPS mainboard power pinouts, and EIA/JEDEC SMD chip dimensions.
ATX & EPS Power Supply Pinouts • PCIe 12VHPWR & 12V-2x6 Connectors • Surface Mount (SMD) Passive Packages
Processors
6 items
Industry-standard central processing unit (CPU) packaging and socket technologies (LGA, PGA, BGA) alongside dominant instruction set architectures (x86-64, ARM, RISC-V).
ARM • BGA • LGA • PGA • RISC-V • x86-64
RAM
5 items
Generational DDR SDRAM volatile memory standards defined by JEDEC (DDR through DDR5), specifying pin counts, operating voltages, bandwidths, and DIMM/SO-DIMM mechanical notch alignments.
DDR • DDR2 • DDR3 • DDR4 • DDR5
SSD
5 items
Solid-state drive (SSD) physical form factors and electrical bus interfaces, including M.2, 2.5-inch SATA, mSATA, enterprise U.2, and PCIe Add-in Cards (AIC).
2.5-Inch SATA • M.2 • mSATA • PCIe AIC • U.2
USB
13 items
Universal Serial Bus (USB) standards established by the USB-IF, detailing physical connector form factors (Type-A, Type-B, Type-C), transfer speed generations (USB 1.1 through USB4 2.0), and USB Power Delivery (USB-PD).
Micro-USB • Mini-USB • USB 1.1 • USB 2.0 • USB 3.2 Gen 1 • USB 3.2 Gen 2 • USB 3.2 Gen 2x2 • USB Power Delivery • USB-A • USB-B • USB-C • USB4 • USB4 2.0