PRODUCT BRIEF Western Digital(R) PC SA530 3D NAND SATA SSD Exceptional Storage Options for a Broad Range of Computing Applications High Performance and High Capacity for Computing Highlights * Western Digital 96-layer 3D NAND delivers capacities up to 1TB for a multitude of design options * 2.5"/7mm cased or M.2 2280 form factors provide needed space savings and design flexibility * Leading edge SATA Performance up to 560MB/s sequential read Based on Western Digital 96-layer 3D NAND, the Western Digital PC SA530 3D NAND SATA SSD delivers high performance, high capacity, and superior endurance. In capacities of up to 1TB, the Western Digital PC SA530 achieves this while expending less power than our previous generations of SATA SSDs. The Western Digital PC SA530 combines Western Digital's state-of-the-art 96-layer 3D NAND technology with our proven SSD platform. It also incorporates nCacheTM 2.0, a tiered caching technology designed to improve responsiveness for corporate and consumer workloads. nCache 2.0 uses a combination of both SLC (single level cell) and TLC flash blocks to improve endurance, increase efficiency, and boost performance. Writing data first to the SLC cache reduces write amplification on the TLC blocks. With on-the-fly hardware-based encryption, the Western Digital PC SA530 (SED models only) provides complete end-to-end encryption to the storage, system and infrastructure. It supports password protection, AES-256-bit encryption, TCG-OPAL 2.01 standard and PSID. Lower Power, Higher Capacity and Thin Form Factors Offers Design Flexibility The Western Digital PC SA530 is optimized for the demanding power management requirements of ultra-thin and small form factor products. It features Device Sleep (DEVSLP), more frequent use of low-power modes, and faster transitions between various power modes. Also included for superior error recovery, DataGuardTM Client provides a robust on-the-fly error handling technology. With a variety of design and integration options for manufacturers and systems builders, the Western Digital PC SA530 is available in either an SATA 2.5"/7mm cased or an M.2 2280 form factor, with capacities of 256 gigabytes2 (GB), 512GB, and 1 terabyte2 (TB). PRODUCT BRIEF Western Digital PC SA530 3D NAND SATA SSD Product Features and Specifications Form Factor 2.5"/7mm cased, M.2 2280 Interface 1,2 SATA 6 Gb/s Size & Weight 2.5"/7mm cased: M.2 2280: Performance [4KB QD32] 2,3 256GB - 1TB: 256GB - 1TB: 7.00mm x 69.85mm x 100.2mm @ 37.4g 2.23mm x 22.00mm x 80.0mm @ 7 1g 256GB 512GB 1TB Sequential Read up to (MB/s) 550 560 560 Sequential Write up to (MB/s) 525 530 530 Random Read up to (IOPS) 95K 95K 95K Random Write up to (IOPS) 81K 84K 84K Endurance (TBW) 4 100 200 400 Power 5 Avg. Active Power (mW) 52 52 60 Max Read Operating (mW) 2200 2050 2550 Max Write Operating (mW) 3750 2250 3350 Slumber (mW) 56 56 56 DEVSLP (mW) 5-7 5-7 5-12 Reliability MTTF 6 Up to 1.75M hours Environmental Operating Temperatures 0C to 70C Non-operating Temperatures -55C to 85C 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, Morocco Limited Warranty 7 5 years Model SKU Form Factor Capacity Security PC SA530 SDASB8Y-256G 2.5" 7mm 256GB None PC SA530 SDASB8Y-512G 2.5" 7mm 512GB None PC SA530 SDASB8Y-1T00 2.5" 7mm 1TB None PC SA530 SDASN8Y-256G M.2 2280 256GB None PC SA530 SDASN8Y-512G M.2 2280 512GB None PC SA530 SDASN8Y-1T00 M.2 2280 1TB None 1 Backwards compatible to SATA 3 Gb/s and SATA 1.5 Gb/s. 2 As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 6 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATA-IO organization as of the date of this specification sheet. Visit www.sata-io.org for details. 3 PC SA530 SDATB8Y-256G 2.5" 7mm 256GB TCG Opal 2.01 PC SA530 SDATB8Y-512G 2.5" 7mm 512GB TCG Opal 2.01 PC SA530 SDATB8Y-1T00 2.5" 7mm 1TB TCG Opal 2.01 PC SA530 SDATN8Y-256G M.2 2280 256GB TCG Opal 2.01 PC SA530 SDATN8Y-512G M.2 2280 512GB TCG Opal 2.01 PC SA530 SDATN8Y-1T00 M.2 2280 1TB TCG Opal 2.01 Measured using CrystalDiskMark, 1000MB LBA range, on Laptop Asus N550J HM86 Express chipset, Windows 8.1 Pro with Intel iRST version 14.8.16.1063, secondary drive with Intel(R) CoreTM i7-4700HQ 2.4GHz, 8GB DDR3 1600MHz RAM. TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity. 4 Power measurements at 25C. Based on firmware version with DIPM enabled. Measured using MobileMark (R) 2014 on Lenovo T560, Intel(R) CoreTM i5-6200U 2.30GHz Processor, DDR3L 4GB 1600MHz RAM, Windows 10 with Intel Driver iRST 14.8.0.1042. 5 MTTF = Mean Time To Failure based on internal testing using Telcordia stress part testing. 6 7 See http://www.sandisk.com/wug for regional specific warranty details. Contact your Western Digital sales representative regarding 128GB and 1TB capacities. 5601 Great Oaks Parkway San Jose, CA 95119, USA US (Toll-Free): 800.801.4618 International: 408.717.6000 (c) 2018 Western Digital Corporation or its affiliates. Produced 11/18. All rights reserved. Western Digital and the Western Digital logo are registered trademarks or trademarks of Western Digital Corporation or its affiliates in the U.S. and/or other countries. All other marks are the property of their respective owners. Pictures shown may vary from actual products. References in this publication to Western Digital products, programs, or services do not imply that they will be made available in all countries. Product specifications provided are sample specifications that are subject to change and do not constitute a warranty. Please visit our website, http://www.westerndigital.com for additional information on product specifications. www.westerndigital.com WPB16-EN-US-1118-02