Product Description
1.Product Overview
The 00DH305 is a 3.5-inch enterprise-grade SAS hard drive with 2TB of storage at 7,200 RPM. The product comes with 6Gb/s The NL-SAS interface, which perfectly combines the high reliability of SAS interfaces with the economics of SATA hard drives, is the ideal storage solution for Storwize series storage systems.
Product identification:
00DH305: Hard Drive Unit FRU Number
00DJ315: Drive kit (with dedicated tray) FRU number
NL-SAS: Near-line SAS interface with enterprise-grade reliability
2.Technical Specifications
Parameter Category Detailed Specification
Model 00DH305
Kit Model 00DJ315
Storage capacity 2 TB
Interface Type 6Gb/s NL-SAS
Physical Specifications 3.5-inch Enterprise
Spindle speed 7,200 RPM
Cache capacity 64MB
Average delay 4.17 ms
MTBF 2 million hours
Operating Temperature 5°C to 55°C
Power consumption Running: 5.5W, Standby: 3.8W
3.Core Features
1. Excellent reliability
2 million hours of average fault-free time
Support 7×24 hours continuous operation
Dual Port Redundancy Design
Advanced error recovery control
2. Performance
7,200 RPM for stable performance
64MB cache for optimized data transfer
6Gb/s SAS Interface Bandwidth Guarantee
Optimized read/write performance
3. Enterprise-level functions
Supports hot plug replacement
Hard drive status indicator
Support for SES-2 environmental monitoring
Native command queue function
4. Easy maintenance
Includes dedicated mounting tray (00DJ315)
Tool Installation Free Design
Support for online replacement
Insert-and-use recognition
4.Compatibility Information
Support system:
Storwize V7000 Full Series
Storwize V5000 Series
FlashSystem 5200/7200
DS5000 Series
Compatible case:
Storage case with 3.5-inch disk space
Requires SAS interface backboard support
Supports standard adapter installation
5.Application Scenario
Ideal Application Environment:
Enterprise Data Archive Storage
Backup and disaster storage
Video surveillance storage system
File Sharing and NAS Storage
Cold data storage layer
Test development environment
Applicable Scene Features:
Large capacity storage required
Cost-sensitive applications
Sequential Read-Write-Based Scenes
Applications that do not require very high IOPS





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