Description
SAS Interface and Speed
Product Overview provides a general description of the Hitachi 4TB 7200RPM SAS 12GBPS 128MB SE Hard Drive (0F22815).
The Hitachi 4TB 7200RPM SAS 12GBPS 128MB SE Hard Drive is a high-performance hard drive designed for use in enterprise-class servers and storage systems. It has a capacity of 4TB, which is capable of storing a large amount of data. The hard drive has a 7200 RPM rotation speed and a 128MB buffer size, which provides fast data access and improved system performance. It uses SAS (Serial Attached SCSI) interface, which is a high-speed, serial data transfer interface designed for data storage applications. The hard drive also supports a maximum data transfer rate of 12 Gbps, which is the fastest data transfer rate available for SAS interface. The drive is built with security and data protection features such as Self-Encrypting Drive (SED) and TCG Enterprise support, making it a reliable and secure storage solution for sensitive data.
Power and Energy Efficiency
Power consumption is an important consideration for hard drives, particularly in data centers and other enterprise environments where multiple hard drives are in use. The 400-ALCK Dell 6TB SAS 12GBPS 7.2K RPM Poweredge and Powervault Hard Drive is designed to be power-efficient, which can help to reduce energy costs and improve overall system performance.
The drive uses a low power consumption design, which reduces the amount of power required to operate the drive. This can be achieved through various methods such as using low power consumption components, optimizing firmware and using advanced power management features.
The drive also supports a feature called “PowerChoice” which is a technique that allows the system to adjust the drive’s power consumption based on the drive’s workload. This means that when the drive is idle or has a light workload, it can reduce its power consumption. When the drive is busy and has a heavy workload, it can increase its power consumption to improve performance.
The drive also supports “Power Savings Mode” which is a technique that allows the drive to enter into a low power consumption state when it is not in use. This can help to reduce energy costs and improve system performance.
Workload and Reliability
Workload is the amount and type of data access and storage operations that a hard drive is expected to handle over a given period of time. Hard drives can be designed to handle different types of workloads, such as nearline, transactional or archival workloads.
The 400-ALCK Dell 6TB SAS 12GBPS 7.2K RPM Poweredge and Powervault Hard Drive is designed to handle nearline workloads. Nearline workloads refer to workloads where data is accessed less frequently than in a typical desktop or laptop computer. These drives are optimized for use in data centers and other enterprise environments where data is often stored for long periods of time and accessed occasionally.
Reliability is a measure of a hard drive’s ability to retain data without failure and to perform its intended function over a specified period of time. Hard drives can be designed to handle different levels of reliability, such as enterprise-class, consumer-class or mission-critical.
The 400-ALCK Dell 6TB SAS 12GBPS 7.2K RPM Poweredge and Powervault Hard Drive is designed for enterprise-class reliability. This means that it is built to handle the demanding requirements of data centers and other enterprise environments. It has been designed to be highly durable and reliable, with features such as advanced error correction and handling, power-loss protection, and robust data encryption.
General Information
- Manufacturer : Dell
- MPN : 400-ALCK
- Type : Internal Hard Drive (HDD)
- HDD Type : SAS-12GBPS
- SKU : 400-ALCK
Key Features
- Device Type : Hard Drive – Hot-swap
- Features: Advanced Format 512e
- Form Factor : 3.5inch
- Interface : SAS-12GBPS
- Capacity : 6TB
Performance
- Spindle Speed : 7.2K RPM
- Drive Transfer Rate : 1.2MBPS (External)
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
Compatibility
- Poweredge R210
- Poweredge R310
- Poweredge R320
- Poweredge R410
- Poweredge R415
- Poweredge R420
- Poweredge R430
- Poweredge R510
- Poweredge R515
- Poweredge R520
- Poweredge R530
- Poweredge R710
- Poweredge R720
- Poweredge R720xd
- Poweredge R730
- Poweredge R730xd
- Poweredge R910
- Poweredge R920
- Poweredge R930
- Poweredge T310
- Poweredge T320
- Poweredge T410
- Poweredge T420
- Poweredge T430
- Poweredge T610
- Poweredge T620
- Poweredge T630
- Poweredge T710
- Powervault Dl2200
- Powervault Md1200
- Powervault Md3060e
- Powervault Md3200
- Powervault Md3200i
- Powervault Md3600f
- Powervault Md3600i
- Powervault Nx200
- Powervault Nx300
- Powervault Nx3000
- Powervault Nx3100
