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M.2 2280 NVMe Solid State Drive (DRAM)

Dram · Ultimate Performance · Operating Temperature: -20℃ to 70℃

High-end Enterprise Grade NVMe SSD with Independent DRAM Cache Equipped with 1GB independent DRAM cache, it can temporarily store read and write commands, reduce the number of NAND Flash erase/write cycles, and significantly improve database query performance by 40%. It is suitable for Enterprise Grade database slave databases, large file servers, and lightweight cloud servers. It adopts original DRAM from Samsung/Micron, with a compatibility matching rate of 99.9%.

Operating Temperature
-20℃-70℃
Capacity Range
128GB-4TB
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M.2 2280 NVMe Solid State Drive (DRAM)
Product Features

Provide precisely compatible solutions for your application scenarios

Advanced technical architecture ensures stable performance in various application environments.

1

1GB Independent DRAM Cache Optimizes Performance, Temporarily Stores Read/Write Instructions to Accelerate Access

2

Reduces NAND Flash Erase/Write Cycles, Effectively Extends the Service Life of Solid-State Drives

3

4TB Large Capacity Supports RAID Array Configuration, Meets Enterprise Grade Data Storage Requirements

4

Database Query Performance Improved by 40%, Significantly Enhances Critical Business Response Speed

5

NAND Flash Service Life Extended to Over 8 Years, Reduces Enterprise Total Cost of Ownership

Technical Advantages

Solid technical strength and innovation capability

Deeply optimized core technologies provide reliable guarantees for Enterprise Grade applications.

1

Extreme performance meets high-load application scenarios, with a sequential read speed of up to 2000MB/s

2

Large capacity supports complex data storage requirements, and 4TB capacity meets large-scale data storage needs

3

High reliability ensures critical business continuity, using original DRAM from Samsung/Micron

4

Long-life design reduces replacement frequency, with NAND Flash lifespan extended to more than 8 years

Technical Specifications

Detailed Technical Parameters and Performance Specifications

Stringent technical standards ensure product performance and quality

Product Specifications

Interface Type M.2 2280 PCIe 3.0×4
Protocol Standard NVMe 1.4
Form Factor 80mm×22mm×≤5mm
Capacity Options 1TB/2TB/4TB
Usable Capacity 953GB/1.86TB/3.72TB
Operating Temperature -20℃-70℃
Storage Temperature -40℃-85℃
Read Speed Up to 2000MB/s
Write Speed Up to 1500MB/s
Cache Type Independent DRAM Cache
Power Loss Protection Supports Power Loss Protection
Error Correction ECC Error Correction Technology
Weight <20g
Warranty Period 5 Years
Application Cases

Practical cases successfully applied in various industries

Real customer application scenarios validate the reliability and practicality of products

1

Enterprise Grade Database Server

Used as a slave database in MySQL master-slave replication architecture, the 1GB independent DRAM cache significantly improves index query performance. After being adopted by an e-commerce platform, the product search response time was reduced from 1.2 seconds to 0.3 seconds, greatly enhancing user experience.

Application Effects

  • Significantly improves database query performance with a 75% reduction in response time
  • Reduced response time enhances user experience and increases conversion rate
  • High stability ensures business continuity with 7×24 hours of fault-free operation
2

Virtualized Cloud Server

Used for VMware ESXi virtualization platform, it supports running 8 virtual machines simultaneously while maintaining smooth performance. The 4TB large capacity meets multi-tenant storage requirements, and after being adopted by an IDC data center, the server density increased by 200%.

Application Effects

  • Supports high-density virtualization deployment, with a single machine running 8+ virtual machines
  • Large capacity meets multi-tenant requirements and reduces per-user costs
  • Stable performance ensures service continuity with an SLA of 99.99%

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