The ST373455LC is a type of hard drive made by Seagate, a leading manufacturer of computer storage devices. This hard drive is designed to be used in small computer systems that require fast data transfer rates and high storage capacity. In this article, we will discuss the features of the ST373455LC hard drive, including its capacity, speed, interface, cache, and form factor.
The ST373455LC has a storage capacity of 73.4 Gigabytes (GB). This means that it can store a large amount of data, including documents, images, videos, and software applications. This storage capacity is suitable for small businesses or home users who require a reliable and fast storage solution for their data.
The ST373455LC hard drive is a high-performance storage device that operates at a speed of 15000 revolutions per minute (RPM). This high speed allows for fast data transfer rates, making it ideal for applications that require fast access to large amounts of data, such as video editing, gaming, and data analysis.
The ST373455LC hard drive uses the Ultra-320 Small Computer System Interface (SCSI) interface. This is a high-speed interface that allows for fast data transfer rates between the hard drive and the computer's motherboard. The Ultra-320 SCSI interface can transfer data at speeds of up to 320 Megabytes per second (MB/s), which is much faster than other types of interfaces, such as IDE and SATA.
The ST373455LC hard drive has a 3.5-inch form factor, which means that it is designed to fit inside a standard desktop computer case. This form factor is commonly used for internal hard drives in desktop computers, as it allows for easy installation and maintenance. The 3.5-inch form factor is also suitable for small server systems that require fast and reliable storage solutions.
The ST373455LC hard drive has a cache of 16 Megabytes (MB). The cache is a type of memory that is built into the hard drive and is used to store frequently accessed data. This allows the hard drive to access the data quickly, without having to search for it on the disk. The cache also helps to improve the overall performance of the hard drive, as it reduces the amount of time that the hard drive spends searching for data.
Overall, the ST373455LC hard drive is a high-performance storage device that is designed for small computer systems that require fast data transfer rates and high storage capacity. It has a storage capacity of 73.4 Gigabytes (GB), operates at a speed of 15000 RPM, and uses the Ultra-320 SCSI interface to transfer data at speeds of up to 320 Megabytes per second (MB/s). It has a 3.5-inch form factor, making it suitable for installation in desktop computers and small server systems. Additionally, it has a cache of 16 Megabytes (MB), which helps to improve the overall performance of the hard drive. With its combination of speed, capacity, and reliability, the ST373455LC hard drive is an excellent choice for users who require fast and reliable storage solutions for their data.
General Information about the Seagate ST373455LC
- Manufacturer: Seagate
- Model Number or SKU# ST373455LC
- Type : Hard Disk Drive(HDD)
- HDD Type : Ultra320 SCSI
- Storage Capacity: 73.4GB
- Rotational Speed: 15k RPM
- Buffer: 16 Mbytes
- Data Transfer Rate: 320mbytes/sec External Maximum Ultra320 Scsi
- Data Transfer Rate: 960mbits/sec To 1607mbits/sec Internal
- Seek Time: 3.50 Ms Average Read Typical
- Seek Time: 4.0 Ms Average Write Typical
- Latency: 2.0 Ms Average
- Interfaces/ports: 1 X 80-pin Ultra320 Scsi
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
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About New Bulk Pack Products
The ultra320 SCSI hard drive generation is the immediate upgrade of its predecessor, the ultra160 SCSI. The newer generation ultra320 SCSI HDD comes about as an implementation of the SCSI-3 Parallel Interface-4 (SPI-4) standards.
Over its lifetime, the SCSI standard is widely used in servers and high-end workstations. It is possible to install SCSI HDDs in a desktop PC that has one or more IDE disk drives. The IDE drive acts as the boot drive, while the SCSI hard drive provides additional storage capacity. SCSI is not commonly used in desktop PCs, although it allows the addition of a scanner and several other drives such as DVD-RAM, CD-Rs, and Zip drives to a single SCSI cable chain. USB and FireWire have gradually replaced the SCSI as alternate interfaces in the latest desktop PCs.
In-network servers, SCSI allows for the setting up of several hard drives in the RAID configuration to reduce the risk of loss of data. The configuration supports hot-swapping - the changing of hard drives while the system is still operating.
Ultra320 SCSI HDD just as the name suggests delivers 320 Mbps top speed and provides a faster bus at 80 MHz and a wider data path at 16 bit. Connections with the Ultra320 SCSI HDDs just like with SCSI devices can be daisy-chained since they have two ports - the incoming and the outgoing cables. Besides, SCSI has a strong commitment to backward compatibility with previous generations, which explains its widespread use as an I/O interface and the elimination of the need for substantial investments in equipment and infrastructure. Migration to the ultra320 SCSI HDD is smooth whether it is from the Ultra160 SCSI or other generations of the SCSI standard because of backward compatibility.
The ultra320 SCSI hard drive takes on technologies such as domain validation, cyclic redundancy check, and dual-edge clocking first introduced by ultra160 SCSI. Additionally, the ultra320 SCSI hard drive introduces protocol changes and other technologies that enhance performance and support reliable data transfer speeds at 320 Mbps. We have the following ultra320 SCSI HDD options: 146GB-10K RPM, 146GB-15K RPM, 300GB-10K RPM, 300GB-15K RPM, 36GB-10K RPM, 36GB-15K RPM, 73GB-10K RPM, 73GB-15K RPM, and 18GB-15K RPM to meet your performance and storage requirements.
The standard features of the ultra320 SCSI hard drive include:
- Two-fold increase in transfer speed: The ultra320 SCSI hard drive increases the transfer rate by 100% from the previous generation at the rate of 320 Mbps. The technology allows greater transfer rates, effectively leading to greater performance in environments of extended data transfer and support for many devices on a single bus.
- Support for SCSI packet protocol: By enabling packet protocols, the ultra320 SCSI HDD helps to reduce command overhead by using dual transition (DT) data phases to transfer data, commands, and statuses rather than asynchronous phases that are generally slow. Packet protocol allows for the transfer of multiple commands in one connection as well as increased performance through minimal command overhead and maximum bus utilization.
- Quick Arbitration and Selection (QAS): the technology helps reduce control release overhead between devices at the SCSI bus. QAS is all about reducing command overhead and maximizing utilization of the bus.
- Read/Write Data Streaming facilitates the reduction of overhead associated with data transfer through the sending of a LUN Q-TAG (LQ) data stream packet, which is subsequently followed by multiple data packets. Greater write data streaming is achieved since the bus turnaround delay is eliminated between LQ and data packets.
- The flow control feature facilitates the initiator to enhance the pre-fetching of data for writes and enhance the flushing of FIFOs for reads.
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