EX920 M.2 PCIe Specifications 256GB 512GB 1TB HP SSD EX920 M.2 Interface/Protocol Specifications Performance 性能 （4KB QD32） HP SSD EX920 M.2 2280 PCIe Gen 3(8Gb/s) x 4, NVMe 1.3 PCIe Gen 3(8Gb/s) x 4, NVMe 1.3 PCIe Gen 3(8Gb/s) x 4, NVMe 1.3 Max. Sequential Read (MB/s) Max. Sequential Write(MB/s) Max. Random Read (IOPS) Max .Random Write (IOPS) 3200 3200 3200 1200 1600 1800 180K 340K 350K 250K 260K 250K 功率 Power Consumption (Active) (W) Power Consumption (Idle) (W) DEVSLP (mW) 4.29 0.73 5 5.61 0.73 6.23 0.73 5 5 Reliability MTBF 2,000,000 hours Environmental Non-Operating Temperature Operating Temperature Max Shock Resistance -40°C to 85°C 0°C to 70°C 100 G/6 msec Max Vibration Resistance 3.1G RMS (2-500 Hz) Certificates CE、CB、FCC、cTUVus、KCC、BSMI、VCCI、RoHS、RCM Limited Warranty 5 years or 160 TBW Size 环境Physical Dimensions Weight 80 x 22 x 3.5 mm ≤5.4 g Specifications are subject to change without notice. 1、Backward compatible to Gen2 and Gen1. 2、Not all products are sold in all regions of the world. 3、When used to represent storage capacity, 1 megabyte (MB) = 1 million bytes, 1 gigabyte (GB) = 1 billion bytes. Depending on the operatingenvironment, the total capacity that can be used will vary. Used to indicate buffer or cache when 1 megabyte (MB) = 1,048,576 bytes. Used torepresent the transmission rate or interface, 1 megabyte/s (MB/s) = 1 million bytes per second, 1 gigabytes per second (Gb/s) = 1 billion bytes per second. 4、Measured using the MobileMark ™ 2012 benchmark with DIPM enabled (device-initiated power management). 5、MTBF = Mean Time Between Failures, based on internal tests using the Telcordia stress test. 6、Please visit https://support.hp.com for details on warranty service of specific areas.