Product Description
1.Product Overview
The 5563931-A is a high-performance enterprise-grade solid-state drive featuring a 12Gb/s SAS interface and a 2.5-inch form factor, offering 1.92TB of storage capacity. Equipped with the PM1643A enterprise-grade drive, it is specifically optimized for the VSP series storage systems, delivering a high-performance and highly reliable storage solution for critical business applications.
2. Core Specification Parameters
Project Specification
Brand and Model: 5563931-A
Compatibility Extension Frame
VSP Series Dedicated Extension Frame
Disc Model: PM1643A
Interface Type: SAS-3 (12.0 Gb/s)
Physical dimensions: 2.5 inches
Rated Capacity 1.92 TB
Flash memory type: 3D TLC NAND
Performance Metrics: Sequential Read: 2,100 MB/s
Sequential Write: 1,100 MB/s
3. Performance Features
High-performance performance:
Maximum sequential read speed: 2,100 MB/s
Maximum sequential write speed: 1,100 MB/s
Random read performance: up to 350,000 IOPS
Random write performance: up to 65,000 IOPS
Average access latency: <100 μs
Enterprise-grade durability:
Daily All-Data Write Per Day: 3 DWPD
Total written bytes: 10,500 TBW
Supports 7×24-hour continuous operation
Design service life: 5 years
Data Protection Mechanism:
End-to-end data path protection
Advanced Power Loss Protection (PLP)
Multi-layer ECC Error Correction Technology
Wear-leveling algorithm
4. Technical Characteristics
Interface specifications:
SAS-3 (12.0 Gb/s) standard interface
Dual-port redundancy design
Backward compatible with SAS-2 (6.0 Gb/s)
Supports Multi-Path I/O
Power Management:
Typical operating power consumption: 9-15W
Standby power consumption: 5W
Advanced Energy Saving Mode
Dynamic Power Regulation
Environmental adaptability:
Operating temperature range: 0°C to 55°C
Storage temperature range: -40°C to 70°C
Operating humidity range: 5% to 95% RH
The anti-vibration performance meets the enterprise-level standard
5. System Compatibility
Supported platforms:
VSP 5000 Series
VSP E Series
VSP F Series
VSP G Series
Storage Expansion Frame:
Optimized for VSP series storage expansion racks
Supports hot-swap installation
Plug-and-play configuration
6. Application Scenarios
Key business applications:
Enterprise-level databases (Oracle, SQL Server, SAP HANA)
Virtualized Infrastructure Storage
Large-scale transaction processing system
Data-intensive applications:
Big Data Analytics Platform
Real-time data processing system
Cloud computing platform storage
Enterprise Infrastructure:
Cloud Infrastructure Storage
Virtual Desktop Infrastructure (VDI)
Disaster Recovery Backup System
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