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Sandisk Business Class Z400s 256GB M.2 2280 SSD Key Features VERTICALLY INTEGRATED VALIDATION LOW POWER WITH DEVSLP SUPPORT FOR GREEN, FANLESS DESIGNS 32GB-256GB CAPACITIES SHOCK-RESISTANT The SanDisk Z400s is a cost effective SSD designed to replace HDDs in SATA SAS PCIe computing platforms. On par with HDD pricing, it can outperform HDDs by a factor of 20, while providing 5 times the reliability at 1/20th the power consumption. The Z400s is highly versatile and can accommodate a wide range of platforms with its variety of form factors and capacities. It is available in 2.5” 7mm cased, M.2 (2242 & 2280), and mSATA form factors with capacities from 32GB up to 256GB. (Note: M.2 2242 is only available up to 128GB) The Z400s has also been validated for use in several of the top OEM platforms in the industry, demonstrating its endurance and ability to sustain high-volume transactions. Its solid-state design means there are no moving parts, making it shock-resistant and much more reliable than traditional HDDs, which translates into lower total cost of ownership (TCO) and a better end-user experience. Low Power The Z400s utilizes breakthrough SanDisk technology that optimizes power consumption, making it one of the lowest power consuming SSDs at 30mW for average power. This increases the amount of usable hours per battery charge, which is essential for modern mobile devices. TCO SanDisk SSDs are more reliable than HDDs, which can improve total cost of ownership (TCO) by reducing downtime due to hard drive failures. They also offer lower latency and greater read/write speeds over traditional HDDs* , so users may experience a noticeable improvement in responsiveness. IT departments can extend the useful life of their PC inventory by upgrading the HDDs to the Z400s SSD, thus prolonging replacement cycles and maximizing asset value. Device SanDisk Z400s SSD Form Factor 7mm 2.5-inch, M.2 (2242 & 2280), mSATA Interface SATA III (6 Gb/s) backward compatible to SATA II and I Size & Weight 2.5”: 7.00mm x 69.85mm x 100.5mm @ 30 ± 1g M.2 2242: 3.50mm x 22.00mm x 42.0mm @ 4.1 ± 0.6g M.2 2280: 2.23mm x 22.00mm x 80.0mm @ 5.5 ± 0.5g mSATA: 3.82mm x 29.85mm x 50.8mm @ 5 ± 0.5g Performance [4KB QD32]  256GB Seq. Read up to (MB/s) 546 Seq. Write up to (MB/s) 342 Rand Read up to (IOPS) 36,600 Rand Write up to (IOPS) 69,400 Endurance (TBW) 72 Power 256GB Average Power (mW)  30 Active Power (W)1.6 Max Read Operating (mW)1,600 Max Write Operating (mW)2,600 Slumber (mW) 14 DEVSLP (mW) ≤3 Reliability MTTF4 Up to 1,750,000 hours Environmental Operating Temperatures 0°C to 70°C Non-operating Temperatures -55°C to 85°C Operating Vibration 5.0 gRMS, 10 – 2000 Hz Non-operating Vibration 4.9 gRMS, 7 – 800 Hz Shock 1,500 G @0.5 msec half sine Certifications FCC, UL, TUV, KC, BSMI, VCCI