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PCle™ 4.0 NVMe™ Client SSD

YMTC PC450
The PC450 is YMTC’s PCIe 4.0 client SSD, designed for high-end computing workloads such as AI, gaming and productivity tasks. Built on the next-generation 4CH DRAM-less architecture, it offers outstanding performance while keeping low power consumption. The PC450 improves the user experience of premium desktops and laptops, making it an idea storage solution for gamers, professionals, and content creators.

Storage Capacity

512GB
1TB
2TB
Technical Support
Product Details

Flagship Performance, Full-Speed Reads and Writes

The PC450 is YMTC’s next‑generation client SSD with 4CH DRAM-less design. It delivers up to 7,000 MB/s sequential read performance and 6,300 MB/s sequential write performance, dramatically accelerating application launch speed and overall workflow responsiveness for a better user experience.


Lower Power, Longer Battery Life

With active power less than 5W and PS4 power drops to 2.5mW, the PC450 helps AI devices to achieve longer battery life. Furthermore, equipped with the next-generation X4-9070 3D NAND flash and benefiting from a smaller package size, the SSD delivers improved thermal performance, reduced system cooling cost, extended battery life long with improved users experience.


Excellent Compatibility, Constantly Supply

Built on a market-proven solution that carries forward the reliability and compatibility of the previous generation, the PC450 helps reduce customer validation effort. PC450 adopts next-generation X4-9070 NAND flash and offers a longer product lifecycle.


Flexible Options

The PC450 is available in M.2 2280/2242 form factors, and offers capacities of 512GB/1TB/2TB with single-sided PCB design, which provides better flexibility for integration into a wide range of devices.


Xtacking®4.0

Leveraging YMTC’s Xtacking® 4.0 technology, the PC450 integrates the X4-9070 3D NAND flash with higher storage density, faster I/O, and reliable quality for growing client demands.


Technical Specifications
Product ModelM.2 2242/2280
Interface&ProtocolPCIe™ Gen4 x4, NVMe™ 1.4
Capacity512GB1TB2TB
PerformanceSequential Read up to (MB/s)6,8007,0007,000
Sequential Write up to (MB/s)5,6006,3006,300
Random Read up to (IOPS)(K)750970970
Random Write up to (IOPS)(K)1,0001,0501,050
PowerL1.2 (typ, mW)<2.5<2.5<2.5
Active (W)<5<5<5
ReliabilityUBER (Uncorrectable Bit Error Rate)<1E-16
MTBF(H)2.0 Million
耐久等级(TBW)3006001200
Dimension & WeightM.2 22422.3mm x 22.00mm x 42.0mm @ 4g max
M.2 22802.3mm x 22.00mm x 80.0mm @ 6.5g max
EnvironmentalOperating Temperature0°C to 70°C
FeaturesTCG-Pyrite/Opal*, PLP, Thermal Throttle, SMBus, SMART, Power Management, FFU
CertificationsPCIe-SIG, NVMe IOL, WHCK, UL, CE, FCC, BSMI, RoHS, Halogen Free, China RoHS, WEEE, KC, VCCI, TUV, RCM




Note:

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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