KINGMAX Reveals New M.2 PCIe Gen4x4 SSD
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.
Specifications
| Interface | PCIe Gen 4x4 |
| Support | NVMe 1.3 |
| Support | M.2 M key |
| Capacity | 500GB/1TB/2TB |
| Sequential R/W Speed (up to) |
500GB 5000MB/s(R) 2500MB/s(W) 1000GB 5000MB/s(R) 4400MB/s(W) 2000GB 5000MB/s(R) 4400MB/s(W) |
| Random R/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 1000GB 1800TB 2000GB 3600TB |
| Power Consumption | 500GB 6.3W 1000GB 6.5W 2000GB 7.0W |
| Shock resistance | 1500G /0.5ms |
| MTBF | 1,700,000 hours |
| Uncorrectable Bit Error Rate (UBER) | < 1 sector per 1016 bits read |
| Dimension | 22 mm (W) x 80 mm (L) |
| Weight | 8.5g |
| Voltage | 3.3V |
| Operating temperature | 0~70°C |
| SLC Caching | Yes |
| DRAM Cache Buffer | Yes |
| Warranty | 3 years |
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