A cache is a small, fast memory storage area that is used to temporarily store data that is frequently accessed by a computer system. The Dell HJMHP 10TB 7.2K RPM SAS-12GBPS 256MB Hard Drive comes with a large 256MB cache, which is significantly larger than many other hard drives on the market. This large cache size can significantly improve the performance of the hard drive by allowing it to quickly access and retrieve frequently used data.
When data is stored on a hard drive, it is typically stored in blocks of data that are called sectors. When a computer system needs to access a specific piece of data, it must first locate the sector where that data is stored. This process can take some time, especially if the hard drive is large or if the data is located in a remote area of the hard drive.
The cache in the Dell HJMHP 10TB hard drive is used to store frequently accessed data in a fast, easy-to-access location. This means that when a computer system needs to access a specific piece of data, it can quickly retrieve it from the cache instead of having to search through the entire hard drive. This can significantly improve the overall performance of the hard drive and can also reduce the time it takes for a computer system to access and retrieve data.
Moreover, the large 256MB cache also helps to increase the efficiency of the hard drive. With a larger cache size, the hard drive can store more frequently accessed data, which means that it does not have to access the physical hard drive as often. This can reduce the amount of wear and tear on the hard drive and can also help to increase the overall lifespan of the hard drive.
Durable and Reliable DesignDurable and reliable design is a crucial aspect of any hard drive intended for use in a data center environment. The Dell HJMHP 10TB 7.2K RPM SAS-12GBPS 256MB Hard Drive is built to withstand the demands of a data center environment and provide long-term use.
One of the key features that contribute to the hard drive's durability is its robust construction. The hard drive is designed with high-quality materials and components that are able to withstand the rigors of continuous operation in a data center. This includes features such as advanced rotational vibration sensors that help to stabilize the hard drive even in multi-drive environments, where vibration can be an issue.
Additionally, the hard drive also incorporates advanced error correction and data protection features to ensure that data is protected and integrity is maintained, even in the event of a failure. This includes features such as advanced format technology, which improves data integrity and increases capacity, as well as multiple RAID configurations for enhanced data protection and redundancy.
Data Security and ProtectionData Security and Protection features of the Dell HJMHP 10TB Hard Drive include:
- SAS-12GBPS interface: The SAS-12GBPS interface provides improved reliability, data transfer rates, and data protection compared to SATA drives.
- RAID Support: The hard drive supports RAID configurations, which can improve data security and protection through data redundancy.
- Advanced Format: The hard drive uses the advanced format, which can help to improve data accuracy and security by using larger block sizes for data storage.
- Error Correction Code (ECC): The hard drive uses ECC to detect and correct data errors during data transfers, improving data accuracy and security.
- Automatic Head Parking: The hard drive employs automatic head parking, which helps to protect data during sudden power outages or other disruptions.
- Backup and Recovery: The hard drive provides backup and recovery options for data protection and disaster recovery.
- Encryption Support: The hard drive supports encryption, which can help to protect data privacy and security.
These features provide multiple layers of protection for data stored on the Dell HJMHP 10TB Hard Drive, ensuring that it is safe, secure, and always available when needed.
General Information- Manufacturer : Dell
- MPN : HJMHP
- Device Type : Hard Drive - Hot-Swap
- Dell Part Number : 400-ASBD
- SKU : HJMHP
- Storage Capacity : 10TB
- Interface : SAS-12GBPS
- Bytes Per Sector : 4kn
- Buffer : 256MB
- Drive Dimensions : 3.5 Inch
- Spindle Speed : 7.2K RPM
- Drive Transfer Rate : 1200 MBPS (External)
- Interfaces : 1 X Serial Attached SCSI - 12GBPS
- Compatible Bays : 1 X Hot-Plug - 3.5inch
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About Refurbished Products
Warranty
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.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(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;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
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.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
Important notes:
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
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Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
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Worldwide Shipping Options:
UPS®/FedEx® International Economy
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UPS®/FedEx® International Priority
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UPS®/FedEx® Ground Shipping Canada
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Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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