Dell 400-ATJJ 1TB SATA 7.2K 3.5" 6Gb/s Hard Drive 42D0707 It provides battery backup for

It provides battery backup for the BBWC write-cache enabling write-cache protection during power outages

Speed: 25GbE

simplifying secure data disposal and regulatory compliance in enterprise SAS environments

providing FC dual-path connectivity for HP MSA 1040 (K2R77A) 2U SAN storage configurations requiring 8Gb Fibre Channel host-side connectivity in a dual-controller active-active setup for redundant SAN access

The Seagate Constellation ES 9JX244-003 1TB enterprise hard drive is built for capacity storage

Dell 400-ATJJ 1TB SATA 7.2K 3.5" 6Gb/s Hard Drive 42D0707 It provides battery backup forThe Dell 400 ATJJ is a 1TB 7,200 RPM SATA 6Gb s 3. 5 inch LFF 512 512e sector hot plug hard drive for Dell PowerEdge Gen14 R640 and R740 servers, delivering 1TB enterprise SATA storage with hot swap capability for Dell PowerEdge 14th Generation server configurations requiring 3. 5 inch SATA LFF drives. Part Number: 400 ATJJ Capacity: 1TB Interface: SATA 6Gb s Speed: 7,200 RPM, 512 512e sector Form Factor: 3. 5 inch LFF hot plug Compatible With: Dell