HPE Internal Solid State Drive - 480GB SATA SFF MU SC

This HPE internal solid state drive offers 480GB of storage with a SATA interface. It features a S...

Best current price£535.71from PCHUB.UK

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PCHUB.UKHpe P19947-S21 Internal Solid State Drive 480 Gb 2.5" Serial Ata
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£535.71
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GamingKitHpe P19947-S21 Internal Solid State Drive 480 Gb 2.5" Serial Ata
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eBayHewlett Packard Enterprise P19947-S21 SSD 480GB SATA SFF MU SC
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Product Information

Full details

The HPE P19947-S21 is a 480GB Small Form Factor (SFF) solid state drive designed for IT professionals and data center administrators who need high performance for mixed-use server workloads. This drive provides a balanced mix of read/write endurance and speed for transactional applications, though it is limited by its 6 Gbit/s SATA interface compared to higher-end NVMe or SAS alternatives.

All features

SeriesSC
Model Part NumberP19947-S21
BrandHPE

Extended Product Information

FAQs

Does this drive support hot-plugging?

Yes, the HPE P19947-S21 supports hot-plugging, allowing for removal and installation while the server is powered on, provided your server backplane supports this feature.

Is this drive compatible with NVMe slots?

No, this is a SATA interface drive and will not function in a dedicated NVMe-only slot.

What is the primary use case for a 'Mixed Use' SSD?

Mixed Use SSDs are optimized for applications that involve frequent read and write operations, such as transactional databases, virtualization, and web server workloads.

How can I monitor the lifespan of this SSD?

You can monitor the drive's health and remaining lifespan using the HPE SmartSSD Wear Gauge utility provided within the HPE management software.

Does this drive include hardware encryption?

No, this specific model does not feature hardware-based encryption.

Troubleshooting

Drive not recognized by server RAID controller

Verify that the SATA controller settings are enabled in the BIOS/UEFI and check that the drive is fully seated in the hot-plug bay.

Performance appears lower than specifications

Ensure the drive is connected to a 6 Gbit/s compatible port and check for outdated RAID controller firmware.

Status light indicates a fault

Consult the HPE server manual to interpret the specific blink pattern of the Smart Carrier LED and run the SmartSSD Wear Gauge report.

Pros and Cons

Pros

  • High reliability for mixed-use workloads
  • Hot-plug capability for zero-downtime maintenance
  • Smart Carrier icons simplify status monitoring
  • Balanced random read/write performance (67k/52k IOPS)

Cons

  • SATA interface limits maximum throughput compared to SAS or NVMe
  • Fixed at 480GB capacity, which may be insufficient for high-density storage needs
  • No built-in hardware encryption

Setup, Compatibility & Care

This drive is designed for standard 2.5-inch Small Form Factor server bays that support SATA connections. When installing, align the drive with the server drive cage rails and slide it until the Smart Carrier locks into place.

  1. Compatibility: Ensure your server backplane is compatible with 6 Gbit/s SATA SFF drives.
  2. Monitoring: Regularly check firmware status through your server management utility to maintain security via HPE's digitally signed firmware updates.
  3. Handling: Although the drive includes a "do not remove" button, always follow your specific server's software-based "prepare to remove" procedure before physical extraction to ensure data consistency.

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