Western Digital PC SN720 NVMe SSD Performance Reimagined Cutting-edge NVMe Architecture With future-ready, scalable NVMe architecture, the Western Digital PC SN720 NVMe SSD is breaking through performance limits of commercial and embedded applications, and supporting higher storage uses in todays IoT market, while providing a compact storage device with high capacity WESTERN DIGITAL PC SN720 NVMe SSD points from 256GB to 2TB. KEY BENEFITS & FEATURES Powerful Construction Suited for IoT READ SPEEDS UP TO 3,400MB/S SATURATES THE PCIe GEN3 x4 INTERFACE SUPPORTING NVMe The Western Digital PC SN720 NVMe SSD, supporting PCIe Gen3 x4, ARCHITECTURE is designed for applications that require both high performance and low power. Partners that could benefit from NVMe technology include: 256GB-2TB CAPACITIES AVAILABLE IN M.2 2280 FORM FACTOR Edge Equipment and IoT Gateway: Such as network equipment, industrial machinery, medical equipment, or embedded PC that need the ENDURANCE OF UP TO 500 TBW high capacities to capture the floors and sensors data and the high IOPS 5 YEAR LIMITED WARRANTY to support the systems data analytics Media Content Delivery and Streaming: In-flight entertainment systems, train control and monitoring systems, data recorder and video surveillance that require high capacity and reliability Commercial: Interactive kiosks, ATMs and Point-of-Sales (POS), Multi-Functional Printers (MFP) and industries that require high-volume transaction processing Pushing the Performance for IoT Equipped with a fully integrated solution which includes in-house controller, 64-layer 3D NAND, firmware, and testing, Western Digital provides longevity of supply in a robust and reliable design. Designed with Western Digitals in-house tiered-caching NVMe architecture, the Western Digital PC SN720 NVMe SSD delivers extreme performance with sequential read and write speeds up to 3,400MB/s and 2,800MB/s respectively and high endurance up to 500 TBW, all of which is available in a M.2 2280 form factor. Summary The Western Digital PC SN720 NVMe SSD packs a powerful punch in a compact design, which enables outstanding performance for the most demanding IoT and embedded applications that seek a reliable storage device with capacity points from 256GB to 2TB.Western Digital PC SN720 NVMe SSD Specifications are subject to change Form Factors M.2 2280 Interface PCIe Gen3 x4 NVMe v1.3 1 Formatted Capacities 256GB, 512GB, 1TB, (2TB version for later release) 2 Performance 256GB 512GB 1TB 2TB Sequential Read up to (MB/s) 3,000 3,400 3,400 Sequential Write up to (MB/s) 1,600 2,400 2,800 Random Read up to (IOPS) 225K 400K 500K Coming Soon Random Write up to (IOPS) 185K 330K 400K 3 Endurance (TBW) 200 300 400 Power 256GB 512GB 1TB 2TB Peak Power (10s) (A) 2.8 2.8 2.8 4,5 Avg. Active Power (mW) 110 110 140 5 Low Power (PS3) (mW) 70 70 100 Coming Soon 5 Sleep (PS4) (mW) 2.5 2.5 2.5 Supply Voltage (V / 5%) 3.3 3.3 3.3 Reliability 6 MTTF Up to 1.752M hours Environmental 7 Operating Temperature 32F to 158F (0C to 70C) 8 Non-operating Temperature -67F to 185F (-55C to 85C) Operating Vibration 5 gRMS, 10-2000 Hz, 3 axes Non-operating Vibration 4.9 gRMS, 7-800 Hz, 3 axes Shock 1,500G 0.5 ms half sine, 3 pulses per face Certifications FCC, UL, TUV, KCC, BSMI, VCCI, C-Tick 9 Limited Warranty 5 years Physical Dimensions Width 22mm 0.15mm Length 2280: 80mm 0.15mm Thickness (max) 2.38mm Weight 7.5g 1g SKU Form Factor Capacity SDAPNTW-256G M.2 2280 S3-M 256GB SDAPNTW-512G M.2 2280 S3-M 512GB SDAPNTW-1T00 M.2 2280 S3-M 1TB SDAPNTW-2T00 M.2 2280 S3-M 2TB 1 As used for storage capacity, one gigabyte (GB) = one billion bytes and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. 2 Test Conditions: Performance is based on the CrystalDiskMark 5.2.2 benchmark using a 1000MB LBA range ASUS Z170A desktop with Intel i7-6700K 4.0GHz, 8GB 2133MHz DDR4. Windows 10 Pro 64-bit using Microsoft StorNVMe driver, secondary drive. Performance may vary based on host device. 1 MB = 1,000,000 bytes. IOPS = input/output operations per second. 3 TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity. 4 Measured using MobileMark 2014 on HP EliteBook X360 1030 G2 with i7-7600U, 8GB RAM. Windows 10 Pro, Western Digital 64-bit RS3 using Microsoft StorNVMe driver, primary drive. 5 Power measurements at 25C. 5601 Great Oaks Parkway 6 MTTF = Mean Time To Failure based on internal testing using Telcordia stress part testing. MTTF is based on a sample San Jose, CA 95119, USA population and is estimated by statistical measurements and acceleration algorithms. MTTF does not predict an individual drives reliability and does not constitute a warranty. (Telecordia SR-332, GB, 40C) www.wdc.com 7 Operational temperature as reported by device (composite temperature.) 8 Non-operational storage temperature does not guarantee data retention. 9 5 years or Max Endurance (TBW) limit, whichever occurs first. 5 year warranty in regions not recognizing limited. Western Digital and the Western Digital logo are the registered trademarks of Western Digital Corporation or its affiliates in the U.S. and/or other countries. See