Description
Performance
The Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Disk (part number 400-BEKN) is a large-capacity, enterprise-class hard drive that is designed for use in high-performance storage systems. The drive has a 12TB storage capacity and spins at 7200 RPM, which allows for fast data access and transfer speeds. It also has a SAS interface, which provides high data transfer rates of up to 12 Gbps, and supports the use of multiple hard drives in a single system. The drive also has a large 256MB cache, which improves performance by storing frequently-accessed data for faster retrieval. Additionally, it has 512E sector format which is compatible with both 512-byte and 4096-byte sector-based storage environments.
Good Side of This
The Dell 400-BEKN 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Disk has several advantages that make it suitable for use in high-performance storage systems:
- High storage capacity: With a 12TB capacity, this hard drive can store large amounts of data, making it suitable for use in data centers, media libraries, and other environments where large amounts of data need to be stored.
- Fast data transfer speeds: The 7200 RPM spindle speed and SAS interface provide fast data transfer rates of up to 12 Gbps, which allows for quick data access and retrieval.
- Large cache: The 256MB cache improves performance by storing frequently-accessed data for faster retrieval, which can help speed up data access and improve overall system performance.
- High reliability: The hard drive is designed for enterprise-class use and is built to withstand the demands of high-performance storage systems, making it highly reliable and long-lasting.
- Compatible with multiple sector format: 512E sector format is compatible with both 512-byte and 4096-byte sector-based storage environments, making it versatile and compatible with a wide range of storage systems.
- Large Form Factor(LFF) : LFF hard drive is bigger in size as compared to small form factor(SFF) hard drives, which means it provides more storage space in the same physical size as SFF hard drives.
Reliability
The reliability of the Dell 400-BEKN 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Disk is generally considered to be high, as it is designed for use in enterprise-class storage systems.
One of the key factors that contribute to the drive’s reliability is its use of high-quality components and manufacturing processes. Dell uses advanced manufacturing techniques to build the drive, which helps to ensure that it is free from defects and that it can withstand the demands of high-performance storage systems.
Additionally, the hard drive has a large cache of 256MB which helps to improve performance and reliability by storing frequently-accessed data for faster retrieval. This can help to reduce the amount of wear and tear on the drive, which can prolong its lifespan.
The drive also has a high MTBF (Mean Time Between Failure) rating, which is a measure of how long a drive is expected to last before it fails. Dell typically rates the MTBF of this drive at around 2 million hours, which is a very high rating and indicates that the drive is designed to be highly reliable over a long period of time.
Finally, the hard drive also has a feature called Error Correction Code (ECC), which can help to detect and correct errors that may occur during data transfer, further contributing to the drive’s reliability.
Product Information:
Manufacturer : Dell
MPN : 400-BEKN
Type : Hard Disk Drive With Tray
HDD Type : SAS 12GBPS
SKU : 400-BEKN
Technical Information
Storage Capacity: 12 TB
Form Factor : 3.5 Inch
Interface : Sas-12GBPS
Cache : 256 Mb
Features : Advanced Format 512e
Rotational Speed : 7.2K RPM
Performance
Rotational Speed : 7.2K Rpm
External Transfer Rate : 1200 MBPS
Buffer : 256 MB
Interfaces : 1 X SAS 12 GB/S
Compatible Bays : 1 X Hot-swap – 3.5
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