This Axiom 1.92TB EP400 SATA 6Gb/s 2.5" Enterprise Professional Hot Swap Solid State Drive for the Dell PowerEdge R440, R640, R740, R740xd and R940 delivers enhanced Write/Read IOPS performance for mission-critical applications. Utilizing 2-bit MLC NAND with Charge Trap Flash (CTF) technology, this drive combines high performance, unprecedented power efficiency, and superior data integrity for direct-attach storage solutions. Data center storage density requirements continue to accelerate and the EP400 enables organizations to transition to a leaner infrastructure model reducing total cost of ownership (TCO).