SAS Interface and Benefits
SAS (Serial Attached SCSI) is a high-speed interface used to connect storage devices, such as hard drives and SSDs, to servers and workstations. Some benefits of using SAS include:
- High data transfer rates: SAS has a high data transfer rate of up to 12Gbps, which is significantly faster than traditional SATA (Serial Advanced Technology Attachment) interfaces.
- Improved scalability: SAS allows for multiple devices to be connected to a single controller, making it a scalable solution for storage systems.
- Better performance: The SAS interface has advanced features like command queuing and error detection/correction, which can improve the performance and reliability of the storage system.
- Higher reliability: SAS has a more robust design compared to SATA, with features like redundant connections, which improve the reliability and availability of the storage system.
- Compatibility: SAS is backward compatible with SATA, which means that SAS devices can be used in systems that support SATA, but not the other way around. This provides more flexibility when choosing storage devices for a system.
12GBPS Data Transfer Speeds
12Gbps data transfer speeds refer to the maximum theoretical data transfer rate that can be achieved by SAS (Serial Attached SCSI) interface devices. The 12Gbps transfer rate is twice as fast as the previous generation of SAS (6Gbps), which means that it can transfer data at a rate of up to 1.5GB/s.
The 12Gbps data transfer speed provides several benefits, including:
- Faster data access and transfer: The high transfer speed reduces latency and improves data access times, which can be beneficial in applications that require real-time access to data.
- Improved system performance: The faster transfer rate can improve the overall system performance, especially in applications that require high-bandwidth data transfer.
- Increased scalability: The high transfer speed allows for more devices to be connected to a single SAS controller, which can improve the scalability of storage systems.
It's important to note that the actual transfer rate of a device may be lower than the maximum theoretical rate due to various factors such as system configuration, device compatibility, and other performance limitations.
512N Sector Size and its Advantages
512N sector size refers to the sector size used by modern hard drives and SSDs, where 512 bytes of data is stored in a single sector. This replaces the previous 512-byte emulated sector size, which was used to maintain backward compatibility with legacy systems.
There are several advantages of using the 512N sector size, including:
- Improved data storage efficiency: The use of a native 512-byte sector size enables more efficient use of storage space, reducing the number of unusable sectors, which can lead to higher usable storage capacity.
- Improved performance: The use of native 512-byte sector size can help to improve the performance of storage devices. This is because the drive controller can work more efficiently with the drive's data, as it can access and process data in smaller increments.
- Compatibility: The 512N sector size is widely adopted in modern storage devices and is compatible with most modern operating systems and storage controllers.
- Reduced error rate: The use of 512N sector size can reduce the potential for errors when writing data to the disk, as it enables a more precise alignment of data on the disk surface.
GENERAL INFORMATION :
- Manufacturer : Dell
- Manufacturer Part Number : H3J6W
- Dell Part : 400-ATGO
- Type : Solid State Drive (SSD)
- Sub-Type : SAS-12GBPS
TECHNICAL INFORMATION
- Device Type : Solid State Drive - Internal
- Capacity : 480 GB
- Nand Flash Memory Type: Multi-Level Cell (Mlc)
- Form Factor : 2.5 (In 3.5 Carrier)
- Interface Type: SAS 12GB/S
- Data Transfer Rate: 1.2 GBPS
- Features : Advanced Format 512n, Mixed-Use
PERFORMANCE
- Drive Transfer Rate: 1.2 GBPS (External)
EXPANSION & CONNECTIVITY
- Interfaces : 1 X SAS 12 GB/S
- Compatible Bays : 2.5 Or 3.5 (With Included Bay Adapter)
COMPATIBILITY
- Poweredge R740XD
- Poweredge R7415
- Poweredge R7425
- Powervault NX3240
About Refurbished Products
Here, you can check more available conditions of your desired product 400-ATGO at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
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