Description
Details Information
The Dell C78YJ 18TB 7.2K RPM SAS 12GBPS 512MB NL Hard Disk is an enterprise-grade hard disk drive (HDD) that is designed for use in data centers and other high-performance storage environments.
Capacity: 18TB is a very high capacity, which allows for storing large amounts of data.
Speed: 7.2K RPM (Rotations Per Minute) is a high speed for an HDD, which allows for faster data access and transfer.
Interface: SAS 12GBPS is a high-speed interface that allows for data transfer rates of up to 12 Gb/s. It’s a point-to-point interface that connects directly to a SAS host, this allows for faster data transfer rates, lower latency and improved scalability.
Cache: 512MB is a large buffer memory that helps to improve the drive’s performance by storing frequently accessed data.
Form Factor: 3.5 inches is a standard form factor for enterprise-grade HDDs, which allows for easy installation in a wide range of systems and devices.
NL (Non-Hot-Plug): This drive is Non-Hot-Plug which means that it cannot be installed or removed while the system is powered on.
This is a high-performance, high-capacity enterprise-grade hard drive that is designed for use in data centers and other high-performance storage environments. It’s built for 24x7x365 reliability and it’s capable of handling the high workloads of data centers.
It’s also built to handle high workload rates and it’s rated for 2 million hours MTBF (Mean Time Between Failure). These features make it a suitable for use in a wide range of enterprise-grade applications, such as large-scale data analytics, online transaction processing, and large-scale data storage.
It’s also designed with advanced technologies such as the Rotary Acceleration Feed Forward (RAFF) which helps the drive to maintain performance in a multiposition environment.
SAS 12GBPS Hard Drive
The Dell C78YJ 18TB 7.2K RPM SAS 12GBPS 512MB NL Hard Disk uses the SAS (Serial Attached SCSI) interface to communicate with the host system. SAS is a high-speed interface that allows for data transfer rates of up to 12 Gb/s. It’s a point-to-point interface that connects directly to a SAS host, this allows for faster data transfer rates, lower latency and improved scalability.
SAS is an enterprise-class interface that is designed for use in data centers and other high-performance storage environments. It supports full-duplex data transfer, which means that data can be sent and received simultaneously, allowing for faster data transfer rates.
SAS also supports multiplexing, which allows multiple devices to share a single connection to the host. This allows for improved scalability and allows for the connection of multiple devices to a single SAS host. This means that as your storage needs grow, you can add more drives to your system without having to replace the entire storage array.
Additionally, SAS supports advanced features such as hot-swapping and expanders, which allow for easy installation and replacement of drives without having to shut down the system.
Please note, this drive is Non-Hot-Plug (NL), it cannot be installed or removed while the system is powered on.
Scalability
The Dell C78YJ 18TB 7.2K RPM SAS 12GBPS 512MB NL Hard Disk is designed to offer high scalability in data centers and other high-performance storage environments.
The SAS interface that it uses allows for multiple devices to share a single connection to the host, this allows for improved scalability and allows for the connection of multiple devices to a single SAS host. This means that as your storage needs grow, you can add more drives to your system without having to replace the entire storage array.
Additionally, the large buffer memory of 512MB improves the drive’s performance by storing frequently accessed data, this allows for faster access to the data and reduces the number of times the drive needs to access the platters.
The high-speed of 7.2K RPM (rotations per minute) and SAS 12GBPS interface allows for data transfer rates of up to 12 Gb/s, which is a very high speed for an HDD. This, in conjunction with the large buffer memory, allows the drive to handle heavy workloads and large-scale data storage, making it suitable for use in a wide range of enterprise-grade applications, such as large-scale data analytics, online transaction processing, and large-scale data storage.
Product Information
Manufacturer: Dell
MPN: C78YJ
Type : Hard Disk Drive (HDD)
HDD-Type: SAS 12GBPS
SKU: C78YJ
Product Type: Hard Disk Drive With Tray
Technical Features
Storage Capacity: 18 Tb
Form Factor : 3.5 Inch
Interface : Sas-12gbps
Cache : 512 Mb
Features : Advanced Format 512e
Rotational Speed : 7200 Rpm
Drice Performance
Rotational Speed : 7200 Rpm
External Transfer Rate : 1200 Mbps
Buffer : 512 Mb
Expansion & Connectivity
Interfaces : 1 X Sas 12 Gb/s
Compatible Bays : 1 X Hot-swap – 3.5
Dimension and Weight
Width : 4 Inch
Depth : 5.8 Inch
Height : 1 Inch
Weight : 1.52 Lbs
Compatibility
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