TOSHIBA MQ01ABF050 1TB SATA 6.0Gb/s 5400 RPM 2.5″ (Laptop, Notebook) Hard Drive Toshiba’s MQ01ABD series offers capacity up to 1TB of storage capacity using 500GB per platter technology, enabling the MQ01ABD hard disk drives to speed data processing at higher performance than prior generation products. The 5,400 RPM drive series is engineered for energy efficiency and quiet operation, contributing to longer and quieter operation on a single battery charge. The 500GB-per-platter design, coupled with the benefits of power efficiency and acoustic performance allows PC and consumer electronics devices to provide up to 1TB of capacity with fast performance, minimal heat dissipation and enhanced power utilization in a compact, 2.5-inch form factor. The MQ01ABDseries is ideal for notebook and desktop PCs, mobile workstations, gaming consoles, DVR set-top boxes, external storage solutions and other applications requiring high capacity, durability and cost-effective storage. The MQ01ABD drive series continues Toshiba Corporation’s global commitment to Environmentally Conscious Products (ECPs) that have minimal environmental impact. As part of this voluntary initiative, Toshiba has reduced or eliminated additional hazardous substances in the MQ01ABD drives. Model Brand TOSHIBA Model MQ01ABD100 Packaging Bare Drive Performance Interface SATA 3.0Gb/s Capacity 1TB Cache 8MB Average Latency 5.56ms RPM 5400 RPM Features Features Up to 1TB of Storage Capacity  2.5-inch 9.50mm Height Form Factor Advanced Format (AF) 512e MTTF of 600,000 hours Low Power Consumption Versus 3.5-inch HDDs (DT01ACA series) SATA Power Save Quiet Operation Versus 3.5-inch HDDs (DT01ACA series) RoHS compatible, Halogen Free, Antimony Free Improved Performance with Native Command Queue (NCQ) Optimize HDD Health with SMART Dimensions Form Factor 2.5″ Height (maximum) 9.5mm Width (maximum) 69.85mm Length (maximum) 100.00mm