CI627A控制器模块
使用JEDEC客户端工作负载（JESD219）计算的TBW（TB写入）值，并随产品容量而变化。
⁸ 使用MobileMark测量™ 2018年在Dell®Precision 7730 intel®Core上发布™ i5-8300 CPU@2.30GHZ 8GB Windows 10 RS5（1809）Bios 1.13.1。
⁹ 在连续顺序读或写活动期间测量，并指示1秒间隔内的平均值。
10 MTTF=基于Telcordia内部测试的平均失效时间™ 应力零件测试（Telcordia SR-332，GB，25°C）。MTTF基于样本总体，通过统计测量和加速算法进行估计。
MTTF不能预测单个驱动器的可靠性，也不构成保修。
11工作温度由NAND封装中的热传感器测量。SSD盒封装的额定温度高达60ºC。
12非操作存储温度不保证数据保留。脚注：规格如有变更，恕不另行通知。
1测试条件：性能基于CrystalDiskMark™ 8.0.1基准测试，1000MB LBA范围，在华硕上™ ROG Crosshair VIII Hero X570桌面，配备AMD®Ryzen 9 3950X 16核、32GB 3200MHz DDR4、Windows®10 Pro
使用Microsoft®StorNVMe的64位20H1™ 驱动器，辅助驱动器。1 MB/s=每秒100万字节。IOPS=每秒的输入/输出操作。基于内部测试；性能可能因主机设备、使用情况而有所不同条件、驱动能力和其他因素。
2 1GB=10亿字节，1TB=1万亿字节。根据操作环境，实际用户容量可能较小。
⁴ 向后兼容PCIe Gen3-x1、PCIe Gen2-x4、PCIe Gen 2-x2和PCIe Gen2-x1。
⁵ 5年或最大耐久性（TBW）极限，以先到者为准。请参阅support.wdc。com/保修，了解区域特定保修详情。
⁶ 需要下载和安装。包括兼容驱动器的5年许可证。购买后90天内赎回。不得与其他优惠组合。限时优惠，请参阅wd。com/backup获取更多详细信息。报价主题：改变。
⁷ 使用JEDEC客户端工作负载（JESD219）计算的TBW（TB写入）值，并随产品容量而变化。
⁸ 使用MobileMark测量™ 2018年在Dell®Precision 7730 intel®Core上发布™ i5-8300 CPU@2.30GHZ 8GB Windows 10 RS5（1809）Bios 1.13.1。
⁹ 在连续顺序读或写活动期间测量，并指示1秒间隔内的平均值。
10 MTTF=基于Telcordia内部测试的平均失效时间™ 应力零件测试（Telcordia SR-332，GB，25°C）。MTTF基于样本总体，通过统计测量和加速算法进行估计。
MTTF不能预测单个驱动器的可靠性，也不构成保修。
11工作温度由NAND封装中的热传感器测量。SSD盒封装的额定温度高达60ºC。
12非操作存储温度不能保证数据保留。
⁷ TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
⁸ Measured using MobileMark™ 2018 on Dell® Precision 7730 intel® Core™ i5-8300 CPU @ 2.30GHZ 8GB Windows 10 RS5 (1809) Bios 1.13.1.
⁹ Measured during continuous sequential read or write activity and indicates the average over 1 second intervals.
10 MTTF = Mean Time To Failure based on internal testing using Telcordia™ stress part testing (Telcordia SR-332, GB, 25°C). MTTF is based on a sample population and is estimated by statistical measurements and acceleration algorithms.
MTTF does not predict an individual drive’s reliability and does not constitute a warranty.
11 Operational temperature is measured by thermal sensors in NAND package. The SSD box package is rated up to 60ºC.
12 Non-operational storage temperature does not guarantee data retention.Footnotes:
Specifications subject to change without notice.
1 Test Conditions: Performance is based on the CrystalDiskMark™ 8.0.1 benchmark, 1000MB LBA range, on an Asus™ ROG Crosshair VIII Hero X570 desktop with AMD® Ryzen 9 3950X 16-Core, 32GB 3200MHz DDR4, Windows® 10 Pro
64-bit 20H1 using Microsoft® StorNVMe™ driver, secondary drive. 1 MB/s = 1 million bytes per second. IOPS = input/output operations per second. Based on internal testing; performance may vary depending upon host device, usage
conditions, drive capacity, and other factors.
2 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
3 Available for download at www.westerndigital.com.
⁴ Backwards compatible with PCIe Gen3 x1, PCIe Gen2 x4, PCIe Gen2 x2, and PCIe Gen2 x1.
⁵ 5 years or Max Endurance (TBW) limit, whichever occurs first. See support.wdc.com/warranty for regional specific warranty details.
⁶ Download and installation required. Includes 5-year license for your compatible drive. Redeem within 90-days of purchase. May not be combined with other offers. Limited time offer, see wd.com/backup for more details. Offer subject
to change.
⁷ TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
⁸ Measured using MobileMark™ 2018 on Dell® Precision 7730 intel® Core™ i5-8300 CPU @ 2.30GHZ 8GB Windows 10 RS5 (1809) Bios 1.13.1.
⁹ Measured during continuous sequential read or write activity and indicates the average over 1 second intervals.
10 MTTF = Mean Time To Failure based on internal testing using Telcordia™ stress part testing (Telcordia SR-332, GB, 25°C). MTTF is based on a sample population and is estimated by statistical measurements and acceleration algorithms.
