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HPE Internal Solid State Drive - 400GB SAS MU

HPE Internal Solid State Drive - 400GB SAS MU

This HPE 400GB 2.5" SAS 12GB/s Mixed Use (MU) Solid State Drive (SSD) is designed to accelerate th...

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Product Information

Full details

This HPE 400GB 2.5" SAS 12GB/s Mixed Use (MU) Solid State Drive (SSD) is designed for servers and workstations needing to accelerate data-intensive applications. It offers a strong balance of high random read/write IOPS and endurance for demanding workloads, with a caveat of being a specialized component for enterprise environments. Key features include high performance, reliability backed by extensive testing, and advanced data protection with digital firmware signing.

All features

SeriesMU
Model Part NumberP04525-B21
BrandHPE

Extended Product Information

FAQs

What is the main benefit of using a Mixed Use (MU) SSD?

Mixed Use SSDs are designed to handle a balanced workload of both read and write operations, offering good performance for a variety of demanding applications like databases and analytics, unlike Read Intensive (RI) or Write Intensive (WI) drives which are specialized.

Can this SSD be used in a standard desktop computer?

This is an enterprise-grade SAS drive and typically requires a SAS controller, which is not found in most standard consumer desktop computers. It is designed for servers and workstations.

How do I monitor the health and lifespan of this SSD?

You can monitor the SSD's lifespan using HPE SmartSSD Wear Gauge compatibility within HPE management tools. The HPE Smart Carrier also provides visual status indicators.

What does 'Digitally Signed Firmware' mean for security?

Digitally Signed Firmware ensures that the drive's firmware comes from a trusted source (HPE) and has not been tampered with, preventing unauthorized access and protecting data integrity.

What is the sequential read speed?

The sequential read speed is up to 1070 MB/s.

What is the sequential write speed?

The sequential write speed is up to 670 MB/s.

What is the maximum random write IOPS?

The maximum random write (4KB) IOPS is 70,000.

What is the operating temperature range?

The drive operates within a temperature range of 0°C to 60°C.

Troubleshooting

Drive not detected by the system.

Verify that the SAS data and power cables are securely connected. Ensure the SAS controller is enabled in the BIOS/UEFI and is compatible with 12Gb/s SAS drives. Check if the drive is properly seated in the bay.

Poor performance or slow read/write speeds.

Ensure the drive is connected to a 12Gb/s SAS port, not a slower 6Gb/s port if available. Check system logs for any drive errors. Confirm that the workload is appropriate for a Mixed Use SSD and not excessively write-intensive or read-intensive beyond its design.

Firmware update issues.

Always use official HPE tools and procedures for firmware updates. Ensure the system is stable during the update process and consult HPE documentation for specific instructions related to digitally signed firmware.

Drive status indicator shows an error.

Refer to the HPE Smart Carrier icons for specific error codes or status messages. Consult the HPE server or drive documentation for a detailed explanation of the error and recommended actions.

Pros and Cons

Pros

  • Accelerates performance for data-intensive applications.
  • Offers a good balance of high IOPS for both read and write operations.
  • Enhanced reliability due to extensive testing and digital firmware signing.
  • Provides clear status indication and safety features with HPE Smart Carrier.
  • Supports high-speed data transfer with 12Gb/s SAS interface.

Cons

  • Specific capacity (400GB) might be insufficient for very large datasets.
  • Requires a SAS interface, limiting compatibility with systems that only support SATA or NVMe.
  • As an enterprise-grade component, it may be overkill or incompatible with standard consumer hardware.
  • Higher cost compared to consumer-grade SATA SSDs.
  • Mixed Use endurance, while balanced, may not be ideal for extremely write-heavy or read-heavy workloads exclusively.

Setup, Compatibility & Care

Setup:

  1. Ensure your server or workstation has a compatible SAS controller and an available 2.5" drive bay.
  2. Physically install the SSD into the bay, ensuring it is securely seated.
  3. Connect the SAS data and power cables to the drive.
  4. If using HPE Smart Carrier, ensure it is properly attached. The self-describing icons will indicate the drive's status.
  5. Power on your system and configure the drive within the system's BIOS/UEFI or RAID controller utility.

Compatibility:

  • Interface: Requires a SAS controller supporting 12Gb/s SAS connections.
  • Form Factor: 2.5" Small Form Factor (SFF).
  • Component For: Primarily designed for HPE servers and workstations, but may be compatible with other enterprise-grade systems with appropriate SAS interfaces.

Care:

  • Avoid physical shock or extreme temperatures outside the specified operating range (0-60°C).
  • Monitor drive health using HPE management tools and the SmartSSD Wear Gauge feature.
  • Ensure proper airflow within the server chassis to maintain optimal operating temperatures.
  • Use the "do not remove" button on the Smart Carrier to prevent accidental ejection during operation.

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