Original server SSD 1.92TB SAS interface disk body PM1643A model 5563931-A with dedicated bracket tray

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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