Cache memory, also known as buffer memory, is a high-speed memory used to temporarily store frequently accessed data. The cache memory of the HVJNH Dell 1.8TB SAS drive is 512E (Enterprise). The larger the cache memory size, the more data the drive can store temporarily, improving the drive's performance by reducing the number of disk seeks required to access the data.
In a hard drive, the cache memory is used to store data that the drive is likely to need in the near future, allowing it to be accessed quickly. This results in faster data access times and improved overall performance of the drive. The 512E cache memory of the HVJNH Dell 1.8TB SAS drive makes it well-suited for use in demanding applications that require fast data access..
Physical specifications refer to the physical dimensions, weight, and other physical attributes of a device. The physical specifications of the HVJNH Dell 1.8TB SAS drive are:
- Form Factor: 2.5-inch Small Form Factor (SFF)
- Height: 0.591 inches (15 mm)
- Width: 2.75 inches (69.85 mm)
- Depth: 3.95 inches (100.45 mm)
- Weight: 0.47 lbs (213 g)
These specifications are important to consider when choosing a hard drive for a system, as they determine compatibility with the system's physical specifications, such as size and weight limitations. The 2.5-inch SFF form factor of the HVJNH Dell 1.8TB SAS drive makes it a good choice for use in small-form-factor systems, while its relatively lightweight makes it easy to handle and install.
Applications and Use CasesThe HVJNH Dell 1.8TB SAS drive is suitable for use in a variety of applications and use cases that require high-performance, reliable storage. Some examples include:
- Enterprise Storage Arrays: The 12 Gbps data transfer speed, high-capacity, and reliability of the HVJNH Dell 1.8TB SAS drive make it a good choice for use in enterprise-class storage arrays.
- Servers: The hot-swap capability and reliability of the HVJNH Dell 1.8TB SAS drive make it a good choice for use in servers, where data uptime and availability are critical.
- High-Performance Workstations: The 12 Gbps data transfer speed of the HVJNH Dell 1.8TB SAS drive makes it a good choice for use in high-performance workstations where fast data transfer is required.
- Backup and Archival Storage: The large capacity of the HVJNH Dell 1.8TB SAS drive makes it a good choice for use in backup and archival storage systems, where large amounts of data need to be stored for long periods of time.
- Virtualization: The reliability and performance of the HVJNH Dell 1.8TB SAS drive make it a good choice for use in virtualization environments, where multiple virtual machines share the same physical hardware.
General Information
- Manufacturer : Dell
- Manufacturer Part Number: HVJNH
- Dell Part Number : 400-AGMH
- Product Type : Hard Disk Drive (HDD)
- Sub-Type : SAS-12GBPS
- Storage Capacity : 1.8 TB
- Spindle Speed : 10000 RPM
- Interface : SAS 12GB/S
- Form Factor : 2.5 Inch
- Features : Advanced Format Technology
- Data Transfer Rate: 1200 MBPS External
Expansion /Connectivity
- Interfaces : 1 X SAS 12GB/S
- Compatible Bays : 1 X Hot-Swap - 2.5inch
Compatibility
- Poweredge M520
- Poweredge M620
- Poweredge M820
- Poweredge M910
- Poweredge M915
- Poweredge R320
- Poweredge R420
- Poweredge R430
- Poweredge R515
- Poweredge R520
- Poweredge R530
- Poweredge R620
- Poweredge R630
- Poweredge R715
- Poweredge R720
- Poweredge R720XD
- Poweredge R730
- Poweredge R730XD
- Poweredge R815
- Poweredge R820
- Poweredge R910
- Poweredge R920
- Poweredge R930
- Poweredge T420
- Poweredge T430
- Poweredge T620
- Poweredge T630
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