Check the listing for details. DDR5 Desktop Memory Tray Case for PC DIMM Modules Anti Static - 2 Fits 100 DIMMs. Condition: New. Listed at 20.99 USD. 2 New PC Desktop – Server Memory Modules Trays with Cover/Lid - NewFor DDR5, DDR4, DDR3 DIMM Memory Modules Fits DIMM Height up to 31.25 mm (1.23 inch)Each Tray has 50 slots and will fit the following:50 DDR5 DDR4 DDR3 DIMM-FBDIMM-RDIMM without Heatsink/Heatspreaders+ 25 DDR5 DDR4 DDR3 DIMM-FBDIMM-RDIMM with Standard Heatsink/Heatspreadrs (Maximum length of Heatsink/Heatspreaders 4 15/16" or 126 mm) Made with Recyclable Anti Static ESD Material Quality, Presentable & Durable Material - Designed to Protect and Prevent Damage For Sale - Two Memory Modules Tray Only - Memory Modules "NOT" included!! SHIPPING & HANDLING: U.S. Lower 48 States: Default Economy Shipping by USPS Parcel or UPSOptional Priority Mail (2 - 4 days) & Express Mail (1 -2 day) available Hawaii, Puerto Rico & Alaska Priority Mail Only International - Selected International Locations Only International buyers are responsible for tax, custom and postal fees All items ship by Post Office International Economy Parcel Post Priority & Express Post options available See "Shipping Payment" option on listing for cost and estimated delivery We can ship using your UPS or Fed. Express account. upon request