Western Digital

Western Digital 0B31079 ULTRASTAR SSD1600MR 1600GB SAS SSD

Enterprise-Class SSD for Maximum Performance and ReliabilityThe HGST Ultrastar SSD1600MR is designed for demanding enterprise environments. This 1.6TB solid-state drive delivers high sequential throughput, exceptional IOPS, and advanced data management features. With a 12Gb/s SAS interface and ML...

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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

Enterprise-Class SSD for Maximum Performance and Reliability

The HGST Ultrastar SSD1600MR is designed for demanding enterprise environments. This 1.6TB solid-state drive delivers high sequential throughput, exceptional IOPS, and advanced data management features. With a 12Gb/s SAS interface and MLC NAND flash, this SSD ensures maximum performance, endurance, and reliability.

  • Capacity: 1600GB
  • Interface: 12Gb/s SAS
  • NAND Type: MLC
  • Form Factor: 2.5 inch
  • Features: Advanced Power Loss Data Management, Self-Encrypting Models

Key Features

MLC NAND flash for ultra-high performance and endurance

Best IOPS/Watt for reduced TCO

12Gb/s SAS interface for maximum throughput

Advanced power loss data management technology

Self-encrypting models conform to TCG's Enterprise specification

Specifications

Capacity
1600GB
Interface
SAS (12Gb/s)
NAND Flash Type
MLC
Features
Advanced power loss data management, Self-encrypting models (TCG Enterprise)
Category
SSD (Solid State Drive)
Model Series
ULTRASTAR SSD1600MR

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Pros & Cons

👍 Pros

  • Utilizes MLC NAND flash technology, providing ultra-high performance and enhanced endurance for demanding workloads.
  • Features a 12Gb/s SAS interface, enabling maximum throughput for rapid data transfer rates.
  • Designed for best IOPS/Watt, which contributes to reduced Total Cost of Ownership (TCO) through energy efficiency.
  • Incorporates advanced power loss data management technology to safeguard data integrity during unexpected outages.
  • Available in self-encrypting models that conform to TCG's Enterprise specification, enhancing data security.

👎 Cons

  • The 12Gb/s SAS interface requires specific SAS controllers, which may not be present in all systems.
  • As an enterprise-grade SSD, its cost may be higher than consumer-grade SATA or NVMe drives.
  • Specific sustained read/write speeds and IOPS figures are not provided, making direct performance comparison difficult.
  • The advanced security features might require specific setup or management in an enterprise environment.
  • Compatibility might be limited to server or workstation environments designed for SAS drives.

Frequently Asked Questions

This Western Digital ULTRASTAR SSD1600MR utilizes MLC NAND flash, which is known for providing ultra-high performance and endurance.
The SSD is equipped with a 12Gb/s SAS interface, designed to deliver maximum throughput for demanding applications.
This particular model offers a substantial storage capacity of 1600GB.
Yes, it incorporates advanced power loss data management technology to help safeguard your data.
Self-encrypting models of this SSD conform to TCG's Enterprise specification, offering enhanced data security features.
It achieves this through its best IOPS/Watt efficiency, which helps to lower power consumption and operational costs.