Name: Synergy D3940 Sas-1200 Controller
Brand: HP
Price: 106.95 USD
Availability: InStock

HP 846405-001 Synergy D3940 Sas-1200 Controller

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$106.95

In Stock: 50
Manufacturer: HP
Model or Part: 846405-001
Condition: Refurbished
Weight: 3.00lb

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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 Synergy D3940 SAS-1200 Controller (part number 846405-001) is a high-performance storage controller designed to deliver fast, reliable access to SAS and SATA drives in demanding enterprise environments. Built for the HP Synergy composable infrastructure, this controller enables seamless integration of mixed drive types while providing advanced data protection features and low latency I/O processing.

Key Features

Supports up to 12Gb/s SAS bandwidth per port for rapid data transfer
Dual-port architecture ensures redundancy and high availability
Integrated RAID levels 0, 1, 5, 6, 10, 50 and 60 for flexible data protection
Cache memory with battery backup to preserve write operations during power loss
Hot-plug capable design simplifies maintenance without system downtime
Compatible with HP Synergy composable modules and standard server chassis

Technical Specifications

Model: D3940 SAS-1200 Controller
Part Number: 846405-001
Interface: PCIe Gen3 x8
Port Count: 4 internal SAS ports (12Gb/s each)
Supported Drive Types: SAS, SATA, SSD and HDD
Maximum Supported Drives: Up to 240 drives in a fully populated chassis
Cache Size: 1GB DDR3 SDRAM with optional battery backup unit
RAID Levels: 0, 1, 5, 6, 10, 50, 60
Operating Temperature: 0 to 55 deg Celsius
Power Consumption: Typical 45W, maximum 65W

Applications

Virtualized data centers requiring fast storage for VM workloads
Database servers that demand high IOPS and low latency access
High-performance computing clusters where reliable, scalable storage is critical
Enterprise backup and archiving solutions needing robust RAID protection
Video editing and media production environments with large file throughput requirements

This HP Synergy D3940 SAS-1200 Controller combines speed, reliability and flexibility, making it an ideal choice for organizations looking to maximize the performance of their storage infrastructure while maintaining easy manageability within the HP Synergy ecosystem.