This overview compares the Dell 1.2TB Hard Drive 10K RPM SAS 12Gbps 400-AEFO with similar enterprise storage solutions from Dell and an alternative model from Lenovo. All featured products share a 1.2TB capacity, a 10K RPM rotational speed, and a high-performance SAS 12Gbps interface, making them technically identical in terms of core performance and intended server application. The primary differences lie in the manufacturer ecosystem, specific part numbers, and server platform compatibility.
⚙️ The specifications comparison covers drive capacity, rotational speed, interface type, form factor, and target server ecosystem to help evaluate hardware interchangeability.
| Parameter | Dell 400-AEFO | Dell 400-BCMU | Dell 0YMVPP | Dell 0WT1RW | Dell 0F5HFM | Lenovo 00WG701-RFB | Practical conclusion |
|---|
| Capacity | 1.2TB | 1.2TB | 1.2TB | 1.2TB | 1.2TB | 1.2TB | All drives offer the same data storage volume for enterprise tasks. |
| Rotational speed | 10K RPM | 10K RPM | 10K RPM | 10K RPM | 10K RPM (10000) | 10K RPM | Identical spindle speeds deliver equivalent input/output performance. |
| Interface | SAS 12Gbps | SAS 12Gbps | SAS 12Gbps | SAS 12Gbps | SAS 12Gbps | SAS 12Gbps | High-speed enterprise interface is consistent across all options. |
| Brand and compatibility | Dell | Dell | Dell | Dell | Dell | Lenovo | Dell models are optimized for Dell server environments, while the Lenovo model fits Lenovo hardware. |
◎ The suitability and use case evaluation helps determine which product is best aligned with specific server infrastructures and deployment requirements.
| Use case | Recommended product | Why |
|---|
| Dell enterprise servers and mission-critical storage | Dell 1.2TB Hard Drive 10K RPM SAS 12Gbps 400-AEFO | Ensures native hardware compatibility and dependable continuous operation in Dell systems. |
| Lenovo server infrastructure | Hard Drive Lenovo 1.2TB 2.5in 12Gbps 10K SAS 00WG701-RFB | Engineered specifically for Lenovo server and storage environments. |
The Dell 1.2TB Hard Drive 10K RPM SAS 12Gbps 400-AEFO is functionally identical to the other Dell drives in performance and core specifications, varying only by manufacturer part number. It is the ideal choice for Dell server administrators needing robust enterprise storage, whereas the Lenovo alternative should be selected when deploying into Lenovo hardware platforms.