Description
Product Overview of J8091 Dell 146GB Hard Drive
The J8091 is a hard drive produced by Dell, a leading manufacturer of computer hardware. This hard drive is designed with a capacity of 146GB, a speed of 15,000 rotations per minute (RPM), and a 16MB cache. Additionally, it uses the Serial Attached SCSI (SAS) interface, which is a high-speed interface used in enterprise-level storage systems.
Capacity
The capacity of a hard drive is the amount of data that can be stored on it. The J8091 offers a capacity of 146GB, which is suitable for storing large amounts of data, including documents, music, videos, and photos. It can also store some applications and games, but larger games and applications may require more space. It’s important to note that the actual amount of storage available may be less than 146GB due to formatting and other factors.
Speed
The speed of a hard drive is measured in rotations per minute (RPM), and it refers to how fast the disk inside the hard drive can spin. The J8091 has a speed of 15,000 RPM, which is considered very fast. A faster RPM means that data can be read and written to the disk more quickly, resulting in faster overall system performance. However, it’s important to note that faster RPMs can also generate more heat, which may require additional cooling.
Cache
The cache is a small amount of memory located on the hard drive that is used to temporarily store frequently accessed data. The J8091 has a cache size of 16MB, which is standard for hard drives of this size. The cache helps to speed up data access times, especially when frequently accessed files are stored on the drive.
SAS Interface
The SAS interface is a high-speed interface used in enterprise-level storage systems. It is designed to be faster and more reliable than the older SCSI interface, which it replaced. The J8091 uses the SAS interface, which means that it can be used in high-performance storage systems, including servers and data centers. Additionally, the SAS interface supports multiple data paths, which provides redundancy and helps to ensure that data is not lost in the event of a hardware failure.
Compatibility
The J8091 is compatible with a wide range of computer systems, including servers and storage arrays. It is designed to work with systems that have a SAS interface, which means that it can be used in high-performance storage systems. Additionally, it is compatible with a variety of operating systems, including Windows, Linux, and UNIX.
Reliability
The J8091 is a reliable hard drive that is designed to provide long-term storage for important data. It uses Dell’s proven technology, including their PowerEdge RAID Controller (PERC), which provides advanced data protection features. Additionally, it is designed to withstand high levels of shock and vibration, making it a reliable choice for use in enterprise-level storage systems.
Summary, the J8091 is a reliable hard drive that offers a capacity of 146GB, a speed of 15,000 RPM, and a 16MB cache. It uses the SAS interface, making it a high-performance storage solution for enterprise-level systems. It is compatible with a wide range of computer systems and operating systems. Its proven technology and high levels of reliability make it a popular choice for those looking for a cost-effective storage solution for their high-performance storage needs.
General Information about the Dell J8091
- Manufacturer Name : Dell
- Part Number or SKU# J8091
- Type : Hard Disk Drive(HDD)
- HDD Type : SAS 3GBPS
Technical Information
- Capacity : 147gb
- Interface : SAS 3GBPS
- Spindle Speed : 15000 Rpm
- Form Factor : 3.5 Inch
- Enclosure : Internal
- Buffer Size : 16mb
- Seek Time : 3.50 Ms Average Read Typical
- Seek Time : 4.0 Ms Average Write Typical
- Latency : 2.0 Ms Average
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
Compatibility
- Dell PowerEdge 850 860 1900 1950 (Gen I,II,III) 2900 (Gen I,II,III) 2950 (Gen I,II,III), 2970 6850 6950 840 860 Servers.
- Dell PowerEdge SC-Series SC1430 SC1435 SC440 Servers.
- Dell PowerVault M-series MD1000 MD3000 MD3000i Arrays.
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.
