Description
Product overview of the Dell KH21H
The KH21H Dell 4TB 7.2K RPM SATA-6GBPS 512N 3.5Inch Form Factor Hot-Plug Hard Drive is a high-performance hard drive manufactured by Dell. This hard drive is designed to provide reliable and efficient storage for enterprise-level applications.
The KH21H Dell 4TB hard drive is a SATA-6Gbps hard drive that operates at 7.2K RPM. It has a 512N format and a 3.5-inch form factor. This hard drive is designed to provide fast and reliable storage for enterprise-level applications.
SATA-6Gbps
SATA-6Gbps is a high-speed data transfer interface used in modern hard drives. It allows for fast data transfer between the hard drive and the computer’s motherboard. The KH21H Dell 4TB hard drive is a SATA-6Gbps hard drive, which means it can transfer data at a rate of up to 6Gbps.
7.2K RPM
The RPM (revolutions per minute) of a hard drive refers to the speed at which the hard drive spins. The KH21H Dell 4TB hard drive operates at a speed of 7.2K RPM, which means it spins at 7,200 revolutions per minute. This high speed allows for fast read and write operations.
512N Format
The 512N format is a type of hard drive format that allows for larger storage capacity and faster data transfer. The “512” refers to the number of bytes in each sector, while the “N” indicates that the sectors are the native size of the drive. The KH21H Dell 4TB hard drive uses the 512N format, which allows for efficient storage and retrieval of large amounts of data.
3.5-Inch Form Factor
The form factor of a hard drive refers to its physical size and shape. The KH21H Dell 4TB hard drive has a 3.5-inch form factor, which is the standard size for most desktop computer hard drives. This size makes it easy to install the hard drive into most desktop computer systems.
Hot-Plug Capability
The KH21H Dell 4TB hard drive has a hot-plug capability, which means it can be removed or installed without shutting down the computer. This feature is useful in situations where the hard drive needs to be replaced or upgraded while the computer is still running.
Applications
The KH21H Dell 4TB hard drive is designed for enterprise-level applications that require high-speed data transfer and reliable storage. It is suitable for use in servers, storage arrays, and other high-performance computing systems. The 4TB storage capacity makes it ideal for storing large amounts of data, such as databases, video files, and other large files.
Reliability
Dell is known for producing high-quality hard drives that are reliable and durable. The KH21H Dell 4TB hard drive is no exception. It is designed to operate continuously for extended periods of time and is built to withstand the rigors of enterprise-level use. The hard drive has a mean time between failures (MTBF) of 1.2 million hours, which means it is highly reliable and has a low failure rate.
Finally, the KH21H Dell 4TB 7.2K RPM SATA-6GBPS 512N 3.5Inch Form Factor Hot-Plug Hard Drive is a high-performance hard drive that is designed for enterprise-level applications. Its fast data transfer speeds, large storage capacity, and hot-plug capability make it ideal for use in servers, storage arrays, and other high-performance computing systems.
General Information about the Dell KH21H
- Manufacturer: Dell
- Model Number or SKU# KH21H
- Type: Hard Disk Drive (HDD)
- Interface Type: SATA-6GBPS
Technical Information
- Device Type : Hard Drive – Hot-Swap
- Capacity : 4TB
- Form Factor : 3.5inch
- Features : Advanced Format 512n
Performance
- Spindle Speed : 7200 RPM
- Drive Transfer Rate : 600 MBPS (External)
Expansion & Connectivity
- Interfaces : 1 X Serial ATA-600
- Compatible Bays : 1 X Hot-Swap – 3.5inch
Compatibility
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