PCle™ 5.0 NVMe™ Client SSD
Storage Capacity
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Tel.+86 27 65320000
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E-mail:YMTC@ymtc.com
Ultra-high Performance, Seamless Speed
Engineered for peak responsiveness, the PC550 delivers sequential read/write up to 10,500 MB/s and 10,000 MB/s. By reaching 1,300K IOPS in random read/write (1TB), it provides the high-octane foundation needed for complex multitasking and high-demand professional workflows, ensuring a seamless user experience.
Cool, Silent, and Efficient
The PC550’s 4-Channel solution significantly reduces power consumption and heat generation compared to 8-Channel solutions. With active power ＜ 6W and idle mode power ≤ 3mW, it is thermally optimized for slim laptops, extending battery life while ensuring stable performance.
Multi-Namespace: Secure & Efficient
The PC550 supports advanced Multiple Namespace capabilities, enabling secure data-system isolation and safeguarding privacy. This architecture optimizes independent data paths, ensuring the system remains responsive even under the heavy demands of concurrent multitasking.
Valley Intelligent Prediction Algorithm (VIPA), More Stable and Efficient
Through real-time monitoring and analysis of NAND status, the Valley Intelligent Prediction Algorithm precisely predicts optimal read voltages and enhances data reliability, providing a stable and efficient storage foundation for AI PCs for personal use.
Xtacking®4.0
Built on YMTC’s Xtacking® 4.0 architecture and the latest X4-9070 3D NAND, PC550 combines next-gen performance leadership with stable, continuous supply.
| Form Factor | M.2 2242/2280 | |||
Interface & Protocol | PCIe™ Gen5 x4, NVMe™ 2.0 | |||
| Capacity | 512GB | 1TB | 2TB | |
| Performance | Sequential Read up to (MB/s) | 10,000 | 10,500 | 10,500 |
Sequential Write up to (MB/s) | 7,600 | 9,500 | 10,000 | |
Random Read up to (IOPS)(K) | 880 | 1,300 | 1,300 | |
Random Write up to (IOPS)(K) | 1,100 | 1,300 | 1,300 | |
| Power | Idle (W) | <3 | <3 | <3 |
| Active (W) | <6 | <6 | <6 | |
| Reliability | UBER (Uncorrectable Bit Error Rate) | <1E-16 | ||
| MTBF(H) | Up to 2.0 Million | |||
| Endurance(TBW) | 300 | 600 | 1,200 | |
Physical Characteristics | (Dimension & Weight) M.2 2242 | 2.3mm x 22.00mm x 42.0mm @ 4 ± 1g | ||
（Dimension & Weight） M.2 2280 | 2.3mm x 22.00mm x 80.0mm @ 6.5 ± 1g | |||
| Vibration Rating | 3.01Grms Random | |||
| Shock Rating | 1,500G@0.5ms | |||
| Environmental | Operating Temperature | 0°C to 70°C | ||
| Features | TCG-Pyrite/Opal*, HMB, PLP, Thermal Throttle, SMBus, SMART, Power Management, FFU | |||
1.OPAL is optional. Please contact YMTC for more information.
2.1MB = 1000KB, 1GB = 1000MB, 1TB = 1000GB. Total accessible capacity on storage devices may also vary depending on operating environment.
3.The above performance is verified with YMTC’s internal test platform. Actual results may vary among different host devices and testing conditions.
4.All product images on this website are for display purposes only. Actual products may differ, please refer to the physical product for the most accurate information.
5.YMTC reserves the right to change product images, descriptions, and specifications without prior notice.
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