HS-SSD-A4000

HS-SSD-A4000 is a high-performance solid-state drive (SSD) launched by Hikvision. Here is a detailed introduction to this product:

Basic Parameters
Product Model: HS-SSD-A4000
Product Positioning: Consumer-grade
Storage Capacity: Offers various capacity options, including 1TB, 2TB, and 4TB
Interface Type: M.2 PCIe interface, supporting NVMe protocol PCIe 4.0 x4
Flash Memory Architecture: QLC (Quad-Level Cell)
Cache: No cache design
Controller Chip: Lianyun flagship controller MAP1602, or Maxio MAP1602 controller, depending on different batches or customized versions

Performance Parameters
Read Speed: Depending on the testing tools and conditions, the read speed can reach between 7000MB/s to 7100MB/s, and even higher in some testing environments
Write Speed: The write speed is also impressive, reaching around 6300MB/s to 6400MB/s
4K Random Read/Write Performance: 4K random read can reach up to 875k IOPS, and 4K random write can reach up to 480k IOPS
Power Consumption: Low, typically at 4.9W
Mean Time Between Failures (MTBF): Up to 2 million hours
TBW (Total Bytes Written): For the 2TB version, TBW reaches 1500TB, indicating high durability

Other Features
Heat Dissipation Design: Equipped with graphene thermal copper foil patches, effectively enhancing the thermal conductivity of flash memory chips and helping to control temperature
Warranty Period: Provides a long 5-year warranty service, offering long-term protection for users
Applicable Scenarios: Ideal for applications requiring high-speed storage performance, such as slim laptops, mini PCs, high-performance workstations, etc.

Purchasing Advice
Purchasing Channels: It is recommended to purchase from official flagship stores or well-known e-commerce platforms to ensure the authenticity of the product and the guarantee of after-sales service
Price Reference: Prices may fluctuate based on market supply and demand, but they usually offer high cost-effectiveness
Precautions: Before purchasing, it is advisable to check the detailed specifications and user reviews of the product to understand its specific performance and user feedback
In summary, the HS-SSD-A4000 is a solid-state drive with outstanding performance, high durability, and excellent heat dissipation, making it a suitable choice for users who demand high-performance storage experiences.