More SpecificationThe AB423-69001 HP 300GB 10K RPM SCSI Form Factor Ultra 320 Hard Drive is a high-performance hard drive designed for use in servers and storage systems. It has a capacity of 300GB, which is suitable for storing large amounts of data. The hard drive has a spin speed of 10,000 RPM, which is faster than standard hard drives and allows for improved data access and retrieval times. Additionally, it has a SCSI interface which supports faster data transfer speeds and improved performance compared to previous SCSI versions. The hard drive is designed with a 3.5-inch form factor, this form factor is commonly used in servers and storage systems because of its larger size and higher data transfer rates. This hard drive is compatible with a wide range of computer systems and devices that have a SCSI interface and can support its capacity and speed specifications.
High-performanceThe AB423-69001 HP 300GB 10K RPM SCSI Form Factor Ultra 320 Hard Drive is designed to deliver high performance for demanding applications such as servers and storage systems. It has a high spin speed of 10,000 RPM, which helps to improve data access and retrieval times, making it suitable for heavy workloads and high-performance systems. Additionally, it uses the Ultra 320 SCSI interface, which supports faster data transfer speeds and improved performance compared to previous SCSI versions. The hard drive also has a large capacity of 300GB, which allows for storing large amounts of data, making it suitable for use in systems that require high storage capacity. The hard drive is designed with a 3.5-inch form factor, which is commonly used in servers and storage systems because of its larger size and higher data transfer rates.The HDD HP 300GB 10K RPM SCSI Form Factor Ultra 320 Hard Drive is designed to deliver high performance, speed, and reliability, making it suitable for use in demanding applications such as servers, storage systems, and high-performance computers.
ScalabilityThe AB423-69001 HP 300GB 10K RPM SCSI Form Factor Ultra 320 Hard Drive is compatible with systems that have an Ultra 320 SCSI interface. This interface is commonly used in servers, storage systems, and high-performance computers, it supports faster data transfer speeds and improved performance compared to previous SCSI versions. The hard drive is designed for internal use and can be easily installed in servers, storage systems, and other devices that have a compatible Ultra 320 SCSI interface. The hard drive is also compatible with a wide range of computer systems and devices that have an Ultra 320 SCSI interface and can support its capacity and speed specifications. However, it's important to check the system's compatibility with the hard drive before installing it, as some systems may not have the necessary hardware or software to support the hard drive's specifications. Additionally, it's important to make sure that the system's firmware is up-to-date and is compatible with the hard drive, also, it's important to check the connector of the hard drive with the system and make sure that it's the same.
Manufacturer : Hewlett Packard
MPN : AB423-69001
Sub-Type : 300GB 10K RPM Ultra320 SCSI
Type : Hard Drive (HDD)
SKU : AB423-69001
Storage Capacity : 300GB
Rotational Speed : 10K RPM
Drive Interface : Ultra320 SCSI
Dimension and Weight
Width: 4 Inch
Depth: 5.8 Inch
Height: 1 Inch
Weight: 1.52 LBS
Drive Type : Internal
Drive Bay Width : 3.5inch
About Refurbished 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 to previous generations, which explains its widespread use as an I/O interface and 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.
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
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What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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Individual product warranty mentioned on each item product description page/detail page.
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