Sandisk X400 256GB SATA III 2.5" 7mm SSD Key Features UP TO 1TB IN A SINGLE-SIDED M.2 2280 & 2.5” 7MM FORM FACTORS NCACHE 2.0 MAXIMIZES READ/WRITE OPERATIONS & IMPROVES RESPONSIVENESS AVAILABLE IN 128GB, 256GB, 512GB, & 1TB CAPACITIES IN BOTH FORM FACTORS BETTER SLUMBER MODE FOR GREATER LOW POWER EFFICIENCY 5-YEAR WARRANTY The San Disk X400 SSD is San Disk’s upper-tier SATA client SSD, driving mainstream adoption in computing platforms for both corporate customers & end-consumers. It is designed with San Disk’s n Cache 2.0 technology to provide greater reliability & high-grade endurance for longevity & is backed by a five-year warranty. in addition, X400 can be successfully used in entry-level enterprise servers, typically for read-intensive & boot/logging applications. TCG OPAL 2.0 support means interoperability with leading industry security ISVs applications. For products built around high capacities & thin form factors From ultrathin consumer notebooks to corporate platforms, the X400 SSDs range of form factors & capacities deliver a variety of design & integration options for manufacturers & systems builders. With a 1.5mm single-sided form factor (M.2 2280 module), X400 SSD’s performance & capacities make it ideal for ultrathin designs. in addition, the X400 SSD is available in 2.5” 7mm-height as a true drop in replacement for mechanical HDDs. Both form factors are available in 128GB, 256GB, 512GB & 1TB capacities. Responsiveness, reliability, & low power for the way consumers work Built using San Disk’s 2nd generation TLC flash node, the X400 SSD offers quick responsiveness, high reliability & low power for a seamless & productive user experience. n Cache™ 2.0 technology means better performance for professionals & enthusiasts The X400 features n Cache 2.0 technology, which boosts performance for fast burst & high sustained sequential write speeds. Its multi-tiered caching architecture uses a combination of SLC & TLC blocks to maximize read/write operations & improve responsiveness & longevity, making it the ideal storage solution for multi-tasking & heavy workloads such as photo & video editing, as well as office productivity applications. Device San Disk X400 SSD Form Factor 7mm 2.5-inch, M.2 (2280) Interface SATA III (6 Gb/s) backward compatible to SATA II & I Size & Weight 2.5”: 7.00mm x 69.85mm x 100.5mm @37.4g, 59.7g (1TB) M.2 2280: 1.5mm x 22.00mm x 80.0mm @ 7 ± 1g Specifications Capacity 256GB Performance [4KB QD32] Seq. Read up to (MB/s) 540 Seq. Write up to (MB/s) 340 Rand Read up to (IOPS) 93.5k Rand Write up to (IOPS) 60k Endurance (TBW) 80 Power Avg. Active Power (m W)3 70 Max Read Operating (m W) 2, 350 Max Write Operating (m W) 3, 400 Slumber (m W) 42-45 DEVSLP (m W) 4.9-6.0