Brand: HPE / HP · SKU: 458941-B21 · MPN: 458941-B21 · Category: Storage
The HP 458941-B21 is a 500GB 3.5-inch Large Form Factor (LFF) Midline (MDL) SATA Hard Disk Drive operating at 7200 RPM. It features a SATA/300 (3Gbps) interface, making it a cost-effective and dependable solution for bulk data storage in non-mission critical applications with low workloads (50% or less) in HP ProLiant G4-G7 servers. This is a Non-Hot-Plug (NHP) drive. Key specifications include 512 bytes per sector, an average seek time of <8.50 ms, and full-stroke seek time of 21.00 ms. It supports SMART technology for monitoring potential disk failures. It weighs approximately 1.4 pounds (1.36 kg) and has dimensions around 5.8 x 4 x 1 inches.
| Workload | Midline (MDL) |
|---|---|
| Interface | SATA 3Gbps (SATA II) |
| Drive Type | Internal Hard Drive (HDD) |
| Form Factor | 3.5 inch LFF (Large Form Factor) |
| Spindle Speed | 7200 RPM (7.2K) |
| On-Board Cache | 8MB or 16MB (Inconsistent reports) |
| Bytes Per Sector | 512 |
| Storage Capacity | 500 GB |
| Hot-Swap Capability | No (Non-Hot-Plug - NHP) |
| Warranty | 30 Days Warranty (Refurbished/Grade A) or up to 3 years (Varies by vendor) |
| Weight | 1.36 kg / 1.4 pounds |
| Dimensions | 5.8 x 4 x 1 inches |
This HPE Midline (MDL) 500GB 7.2K RPM NHP 3.5 Hard Disk Drive is designed for bulk storage requirements in datacenter applications that do not require high-performance or mission-critical drives. It offers a cost-effective storage solution and is SMART capable to help predict potential hard disk failures.
Yes, this HPE 500GB SATA 3G 7.2K RPM 3.5" LFF Midline Non-Hotplug Hard Drive (458941-B21) is 100% genuine HPE / HP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HPE 500GB SATA 3G 7.2K RPM 3.5" LFF Midline Non-Hotplug Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 458941-B21.