Name: 4TB 6G 7.2K LFF SAS NL HDD (M6720)
Brand: HP
Price: 79.95 USD
Availability: InStock

HP 871856-001 4TB 6G 7.2K LFF SAS NL HDD (M6720)

The HP 4TB 6G 7.2K LFF SAS NL HDD (part number 871856-001) delivers high capacity and reliable performance for enterprise storage environments. Designed for the HP M6720 storage array, this 3.5 inch near line (NL) drive combines a 7200 RPM spindle sp... Read More

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$79.95

In Stock: 9
Manufacturer: HP
Model or Part: 871856-001
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The HP 4TB 6G 7.2K LFF SAS NL HDD (part number 871856-001) delivers high capacity and reliable performance for enterprise storage environments. Designed for the HP M6720 storage array, this 3.5 inch near line (NL) drive combines a 7200 RPM spindle speed with 6 Gbps SAS connectivity to provide fast, consistent data access for demanding workloads.

Key Features

4TB raw capacity in a 3.5 inch form factor
7200 RPM spindle speed for balanced performance and power efficiency
6 Gbps SAS interface with dual ports for high availability
Near line (NL) technology - lower power consumption than full speed drives
Optimized for HP M6720 and compatible with other SAS 6Gb/s enclosures
Advanced error correction and SMART monitoring for data integrity

Technical Specifications

Model/Part Number: 871856-001
Capacity: 4TB (4000 GB)
Form Factor: Large Form Factor (LFF) 3.5 inch
Interface: SAS 6Gb/s, dual port
Rotational Speed: 7200 RPM
Cache: 128 MB DDR3
Average Latency: 4.2 ms
Mean Time Between Failures (MTBF): 1,500,000 hours
Operating Temperature: 0 to 55 deg Celsius
Power Consumption (active): approx 7.5 watts
Power Consumption (idle): approx 5.0 watts

Applications
This high-capacity drive is ideal for a range of enterprise scenarios, including:

Database storage where large data sets require fast retrieval
Virtualization platforms hosting multiple VMs with high I/O demand
Backup and archival solutions that need reliable, high-density storage
Content delivery networks and media streaming servers
Enterprise resource planning (ERP) and customer relationship management (CRM) systems

By integrating the HP 4TB 6G 7.2K LFF SAS NL HDD into your storage infrastructure, you gain a balance of capacity, performance, and energy efficiency that helps reduce total cost of ownership while supporting critical business applications.