HPE Internal Solid State Drive - 400GB SAS 2.5
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PCHUB.UKHpe 841504-001 Internal Solid State Drive 400 Gb 2.5" Sas
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eBayHewlett Packard Enterprise 841504-001 DR SSD 400GB 12G 2.5 SAS MSA
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Hewlett Packard Enterprise 841504-001 DR SSD 400GB 12G 2.5 SAS MSAFree delivery in 1–3 days£866.15Visit shop →
Product Information
Full details
The HPE 841504-001 is a high-performance 400GB internal solid state drive engineered for enterprise-grade server and workstation environments that require consistent reliability. By utilizing a 12G SAS interface in a compact 2.5-inch form factor, this drive delivers rapid data transfer rates suitable for demanding storage tasks; however, users should note that its capacity is best suited for performance-critical workloads rather than bulk data archival.
All features
| Series | DR |
|---|---|
| Model Part Number | 841504-001 |
| Brand | HPE |
Extended Product Information
FAQs
Is this drive compatible with SATA connections?
No, this is a SAS (Serial Attached SCSI) drive and requires a compatible SAS controller or backplane.
Can I use this drive in a standard desktop PC?
Most standard desktop PCs lack a SAS controller; therefore, it is intended specifically for server and workstation hardware.
What does the 12G interface mean?
It refers to the 12 Gbit/s data transfer rate, which is the current industry standard for high-performance SAS drives.
Does this drive support hot-swapping?
Yes, when installed in a compatible enterprise server backplane, it supports hot-plug functionality.
What is the primary use case for a 400GB SSD?
It is best used as a boot drive, for caching, or for high-speed application storage where speed is more critical than total capacity.
Troubleshooting
Drive not detected by the server BIOS/RAID controller
Verify the drive is fully seated in the drive bay and check that the SAS backplane cabling is secure.
Reduced performance reported during benchmarks
Ensure the RAID controller firmware is up to date and that the SAS cables support 12G throughput.
Drive activity light is amber
Check your server management console (e.g., iLO or RAID software) to identify specific fault codes or predicted failure warnings.
Pros and Cons
Pros
- High-speed 12G SAS performance
- Compact 2.5-inch design for space-constrained racks
- Reliable enterprise-grade build quality
- Excellent for high-I/O server applications
Cons
- Limited 400GB capacity for heavy storage needs
- Requires a SAS-capable controller
- Not compatible with standard consumer SATA ports
Setup, Compatibility & Care
To set up the drive, ensure your server backplane or RAID controller supports the 12G SAS standard. The drive is a hot-pluggable 2.5-inch device, so insertion is straightforward provided the drive carrier is correctly mounted. Always verify your server's compatibility matrix before installation to ensure firmware alignment. Regarding care, maintain optimal airflow within your server chassis to keep operating temperatures within specified ranges. Avoid dropping the drive or exposing the exposed interface pins to dust or static electricity during handling.