KINGMAX Semiconductor Inc. is launching its M.2 2280 PCIe 4.0x4 (Gen4x4) SSD PX3480 solid-state drive.
Compatible with systems based on the AMD Ryzen 3000 series processor and the X570 chipset, the SSD is available in capacities of up to 500GB/1TB/2TB and supports read / write speeds of up to 5000MB/s and 4,400MB/s, respectively.
The SSD uses 3D NAND technology and its SLC Caching and DRAM cache buffer technology further reduces the response time for data transferring and saving. It supports E2E (End-to-End) Data Protection, LDPC (low density parity check), and ECC (error correction code). It also supports wear leveling technology and TRIM commands to achieve a longer lifespan. Furthermore, the S.M.A.R.T. monitoring system helps to check SSD status and lifespan.
|Interface||PCIe Gen 4x4|
|Support||M.2 M key|
|Sequential R/W Speed
| 500GB 5000MB/s(R) 2500MB/s(W)
1000GB 5000MB/s(R) 4400MB/s(W)
2000GB 5000MB/s(R) 4400MB/s(W)
4K IOPs (up to)
| 500GB 400K(R) 500K(W)
1000GB 600K(R) 500K(W)
2000GB 600K(R) 500K(W)
|TBW(SSD Endurance)|| 500GB 850TB
|Power Consumption|| 500GB 6.3W
|Shock resistance||1500G /0.5ms|
|Uncorrectable Bit Error Rate (UBER)||< 1 sector per 1016 bits read|
|Dimension||22 mm (W) x 80 mm (L)|
|DRAM Cache Buffer||Yes|