HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD
Brand: HPE | Category: Enterprise SSDs
SKU: HPE-P18420-B21 | Part #: P18420-B21 | MPN: P18420-B21
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About the HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD
The HPE P18420-B21 is a 240GB SATA Read Intensive SFF SSD engineered for predictable, high-volume read workloads in enterprise data centers. This small form factor 2.5-inch drive connects via SATA 6Gb/s and operates across mixed voltage platforms at 3.3V and 5V, delivering consistent performance in HPE ProLiant Gen9, Gen10, and Gen10 Plus server environments. Housed in HPE's Smart Carrier form factor and rated for 7mm drive height, the P18420-B21 integrates seamlessly with HPE SmartArray controllers and supports hot-plug operation for non-disruptive maintenance. HPE factory qualification testing confirms QuickSpecs compliance, while Self-Encrypting Drive (SED) technology protects sensitive data—verify SED activation status via HPE QuickSpecs documentation for your deployment.
Storage architects and IT procurement teams overseeing large-scale infrastructure refresh cycles select the HPE P18420-B21 when cost-per-capacity and read-optimized performance take priority over write-intensive transaction handling. The drive's Read Intensive classification suits streaming analytics, batch processing, virtualized environments, and archival retrieval systems where sustained sequential reads dominate. Operating reliably from 0°C to 70°C, it fits both climate-controlled data halls and edge deployment scenarios. HPE iLO predictive failure alerting and drive health telemetry through the Smart Carrier provide real-time visibility, reducing unplanned downtime and simplifying capacity planning across hybrid storage infrastructure.
Omnixon Global supplies the HPE P18420-B21 to enterprise customers across the Gulf region and beyond, backed by full manufacturer documentation and compatibility assurance. To discuss volume pricing, lead times, and integration support for your HPE storage environment, submit a Request for Quote through Omnixon Global today.
```Technical Specifications
| Brand | HPE |
| Category | Enterprise SSDs |
| SKU | HPE-P18420-B21 |
| Part Number | P18420-B21 |
| Condition | New |
| Capacity | 240GB |
| Form Factor | 2.5" |
| Interface | SATA 6Gb/s |
| Manufacturer Part Number | P18420-B21 |
| Drive Type | Solid State Drive (SSD) |
| Capacity | 240 GB |
| Interface | SATA 6Gb/s |
| Form Factor | SFF (Small Form Factor) — 2.5-inch |
| Carrier Type | Smart Carrier (SC) |
| Voltage | Mixed Voltage (MV) — 3.3V / 5V |
| Drive Class | Read Intensive (RI) |
| Hot Plug | Yes |
| Platform Compatibility | HPE ProLiant Gen9, Gen10, Gen10 Plus servers and compatible HPE storage enclosures |
| Controller Compatibility | HPE SmartArray controllers |
| Management Integration | HPE iLO predictive failure alerting and drive health telemetry via Smart Carrier |
| QuickSpecs Qualified | Yes — HPE factory qualification tested |
| Encryption | Self-Encrypting Drive (SED) — confirm via HPE QuickSpecs for this SKU |
| Operating Temperature | 0°C to 70°C |
| Drive Height | 7 mm |
Frequently Asked Questions about HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD
What does the HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD do?
At 240GB, the HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6G interface is supported by major server platforms.
What are the headline specs of the HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD?
Key specifications for the HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD: capacity 240GB; form factor SFF (2.5in); interface SATA 6G; 3 to 5 years (HPE manufacturer) support; new condition. Manufacturer part number P18420-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD compatible with my infrastructure?
The HPE P18420-B21 - HPE 240GB SATA RI SFF SC MV SSD uses a SATA 6G interface in a SFF (2.5in) form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.