2 2280 SSD, SM951, SM961, 950PRO, XP941, etc. [MATERIAL] Aluminum alloy, great function for heat transfer. Ordinary Self Adhesive Type This type of heatsink comes with ordinary self adhesive, easy to use, strong stickiness. Homeliving01 10pcs Aluminum Cooling 9x9x12MM Heat Sink RAM Radiator Heatsink Cooler Ph I.115086247 Specification ; Pkg.Qty. 10 ; Material. Aluminum ; Color. Silver Tone ; Accessory. with Blue Adhesive,Thermal Conductive Adhesive ; Size(L*W*H). 10*10*10mm One is an ordinary self adhesive model for Raspberry Pi Those sizes of 14x14mm(L*W) and 9x9mm(L*W) are special for RPI or the computer's chip component. [APPLICATION] The heatsink is a special tool for RPI, as well as for cooling chips, stepper motor driver module and other small electronics that didn't come with any cooling. We offer 3 kinds of heat sink: One is a non adhesive stick item CONDUCTIVE Self Adhesive Heatsink This heatsink comes with CONDUCTIVE self adhesive, it is more faster to release heat and with strong stickiness. This heatsink come with thermal conductivity adhesive ,which can provide good cooling results.. Aluminum heatsink can be applied on 3D printers, IC , electronic, , computer's chip component heat dissipation or anywhere you need a efficient heatsink [FEATURE] This heatsink come with thermal conductivity adhesive ,which can provide good cooling results. Aluminum Heatsink W Thermal Adhesive Tape Radiator,Heat Sink W Thermal Adhesive Tape Radiatorheat Sink W Thermally Conductive Adhesive Cooler For Ram Memory Chips 10pcs I3853015691 Thermal Adhesive Heatsink