Description
Product Overview
The 0WRRF Dell 1.8TB 10K RPM SAS-12GBPS 128MB 512E Hard Disk Drive is a high-performance, nearline storage solution designed for use in data centers and other enterprise-level storage systems. It is a hard drive with a storage capacity of 1.8TB and a rotational speed of 10,000 RPM.
The drive utilizes the SAS (Serial Attached SCSI) interface, which is a high-speed data transfer interface designed for use in enterprise-level storage systems and servers. It also supports the SAS-12GBPS data transfer rate, which allows for faster data access and better performance for applications that require fast data access such as large data analytics, virtualization, and databases.
The drive also supports the 512E Advanced Format which increases the physical sector size on hard disk drives from 512 bytes to 4,096 bytes. This allows for more efficient use of disk space and improved error correction capabilities.
The drive has a cache and buffer size of 128MB, which allows for faster data access and better overall performance. The drive also has a power consumption of around 7.5W, which is relatively low compared to other hard drives.
This drive is designed to be compatible with Dell servers, and it is backed by a warranty and support from Dell. It is also designed to be easy to install and configure, making it a convenient and reliable storage solution for data centers and other enterprise-level storage systems.
Power Consumption and Reliability
The 0WRRF Dell 1.8TB 10K RPM SAS-12GBPS 128MB 512E Hard Disk Drive is designed to be energy efficient and reliable.
In terms of power consumption, the drive has a low power consumption which helps to reduce the overall power consumption of the storage system. The drive’s power consumption is typically around 7.5W, which is relatively low compared to other hard drives.
In terms of reliability, the drive is built to meet high standards of durability and reliability. It has been tested and qualified to withstand the rigors of enterprise-class storage environments, and it is designed to run continuously in a 24x7x365 operation. The drive is also built with advanced error correction and data protection features, which help to protect against data loss and corruption in the event of a drive failure. Additionally, the drive has a rotational speed of 10,000 RPM, which is considered high for a nearline drive and can help with durability and performance.
It’s important to note that reliability can be affected by a variety of factors including the environment where the drive is used and the workload on the drive. It is recommended to check the technical specifications of the system or controller before purchasing this hard drive to ensure that it meets the reliability requirements of the intended application.
Cache and Buffer Size
The 0WRRF Dell 1.8TB 10K RPM SAS-12GBPS 128MB 512E Hard Disk Drive has a cache and buffer size of 128MB. The cache is a high-speed memory buffer that temporarily stores data as it’s read from or written to the hard drive. The buffer, also known as a buffer cache, is a memory location where data can be temporarily stored as it’s being transferred between the hard drive and the computer’s memory or processor.
The larger the cache and buffer size, the more data that can be stored in memory at one time, which can result in faster data access and better overall performance. The 128MB cache and buffer size on this hard drive is considered to be a large size for a nearline hard drive. This allows for faster data access and better performance for applications that require nearline storage, such as data archiving, backup and recovery, and other large data storage use cases.
It’s important to note that the cache and buffer size may vary depending on the specific make and model of the system or controller, so it is recommended to check the technical specifications of the system or controller before purchasing this hard drive to ensure that it meets the cache and buffer size requirements of the intended application.
General Information
- Manufacturer : Dell
- MPN : 0WRRF
- Type : Hard Disk Drive (HDD)
- Sub-Type : SAS-12GBPS
Technical Information
- Device Type : Hard Drive – Hot-Swap
- Storage Capacity : 1.8 TB
- Interface : SAS 12GB/S
- Form Factor : 2.5 Inch
- Features : Advanced Format Technology
Performance
- Data Transfer Rate : 1200 MBPS External
- Spindle Speed : 10000 RPM
- Interfaces : 1 X SAS 12GB/S
- Compatible Bays : 1 X Hot-Swap – 2.5inch
Compatibility
Poweredge C6420
Poweredge R440
Poweredge R640
Poweredge R6415
Poweredge R740
Poweredge R740XD
Poweredge R7415
Poweredge R7425
Poweredge R840
Poweredge R940
Poweredge R940XA
Powervault MD3200
Powervault MD3200I
Powervault MD3220
Powervault MD3220I
Powervault MD3260
Powervault MD3260I
Powervault MD3400
Powervault MD3420
Powervault MD3460
Powervault MD3600F
Powervault MD3600I
Powervault MD3620F
Powervault MD3620I
Powervault MD3660F
Powervault MD3660I
Powervault MD3800F
Powervault MD3800I
Powervault MD3820F
Powervault MD3820I
Powervault MD3860F
Powervault MD3860I
