Description:Dell 3.84TB 12Gb/s 2.5-inch SFF SAS Mainstream Read Intensive (RI) Multi-Level Cell (MLC) Hot-Plug Dell SSD (Solid State Drive) For Compellent SC220 w/2.5-inch Hot-Plug Drive Tray (as pictured) Genuine Dell serial number and firmware Genuine Dell Certified Enterprise Class Solid State Drive (SSD) Part Number(s) Dell Part# 3KC5D Dell Part# 03KC5D Overview: Dell offers different solid-state drive (SSD) solutions to meet different customer needs. Enterprise SSDs as a class are unique to client or consumer-based SSD in terms of reliability - performance and architecture. While consumer-based SSDs - such as those utilized in notebooks are designed with a focus on consumer-based workloads - rigidity and battery life - enterprise-class SSDs are designed around enterprise application I/O (input/output) requirements with the primary attribute focus being on random I/O performance and reliability. Specifications: CategoryDell HardDrive Sub-CategorySolid State Drive GenerationSAS SSD Part Number03KC5D Best Use: Read-Intensive Manufacturer:Dell Technologies Products ID741739 Capacity3.84TB InterfaceSAS EnclosureInternal Drive Dimensions2.5 inches x 1/3H (SFF) External Data Transfer Rate12G = 12Gb/s HotSwapYes ManufacturerDell Pre-Failure WarrantyYes Hot Swap TrayIncluded/Attached