The 400-AUUQ Dell 2TB 7.2K RPM SAS 12GBPS 512N LFF Hard Disk Drive is a high-performance hard disk drive (HDD) designed to meet the storage needs of data-intensive applications. In this article, we will explain in detail what each of the terms in the HDD's name means and how they affect its performance.
A hard disk drive (HDD) is a data storage device used to store and retrieve digital information using magnetic storage and rotating disks. HDDs are widely used in laptops, desktops, servers, and other computing devices.
400-AUUQ Dell 400-AUUQ is the part number assigned by Dell to this specific hard disk drive. It is used to identify and order the HDD from Dell's product catalog.
Storage Capacity and SpeedThe storage capacity of an HDD refers to the amount of digital data it can hold. The 400-AUUQ Dell HDD has a storage capacity of 2 terabytes (TB), which is equivalent to 2,000 gigabytes (GB). This storage capacity is suitable for storing large amounts of data, such as multimedia files, databases, and backups.
The rotational speed of an HDD is measured in revolutions per minute (RPM). The 400-AUUQ Dell HDD has a rotational speed of 7,200 RPM, which means that the disk rotates 7,200 times per minute. A higher RPM generally results in faster data access times, as the read/write heads can access data on the disk faster.
SAS InterfaceThe Serial Attached SCSI (SAS) interface is a high-speed data transfer interface used in storage devices, including HDDs and solid-state drives (SSDs). The 400-AUUQ Dell HDD uses the SAS interface to connect to the host computer or server. The SAS interface provides faster data transfer rates compared to other interfaces, such as SATA.
Data Transfer RateThe data transfer rate of an HDD refers to the speed at which data can be transferred between the HDD and the host computer or server. The 400-AUUQ Dell HDD has a data transfer rate of 12 gigabits per second (Gbps), which is equivalent to 1.5 gigabytes per second (GB/s). This data transfer rate is suitable for high-performance applications that require fast data access and transfer.
Form FactorThe 400-AUUQ Dell HDD has a 512 native (512N) logical block size and a large form factor (LFF) of 3.5 inches. The logical block size refers to the smallest unit of data that can be read or written by the HDD. The LFF form factor is used in larger storage devices, such as servers and storage arrays. The 512N LFF form factor is suitable for high-capacity storage applications that require a large amount of data to be stored.
In summary, the 400-AUUQ Dell 2TB 7.2K RPM SAS 12GBPS 512N LFF Hard Disk Drive is a high-performance HDD designed for data-intensive applications. Its 2TB storage capacity, 7,200 RPM rotational speed, SAS interface, 12Gbps data transfer rate, and 512N LFF form factor make it suitable for high-performance computing applications that require fast data access and transfer.
General Information about the Dell 400-AUUQ- Manufacturer: Dell
- Part Number or SKU# 400-AUUQ
- Dell Part Number : 77Y3P
- Product Type : Hard Drive
- Device Type : Hard Drive - Hot-Plug - Near-Line
- Capacity : 2TB
- Form Factor : 3.5inch
- Interface : SAS-12GBPS
- Features : Advanced Format 512N
- Spindle Speed : 7.2K RPM
- Drive Transfer Rate : 1200 MBPS (External)
- Interfaces : 1 X Serial Attached SCSI - 12GBPS
- Compatible Bays : 1 X Hot-Plug - 3.5inch
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
- Poweredge T440
- Poweredge T640
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
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Other Available Conditions for this Part
Other Available Categories For - Hard Drive - SAS-12GBPS
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30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
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