The Dell J73RH 18TB 7.2K RPM SAS 12GBPS Near Line hard drive is considered high-performance because of several factors.
Firstly, its storage capacity of 18TB is large, which makes it well-suited for use in data centers and other high-storage applications.
Secondly, the drive has a rotation speed of 7.2K RPM, which is faster than typical "nearline" storage drives. This means that the drive can access data more quickly, which is important for applications that require fast data access.
Thirdly, it uses the SAS 12GBPS interface which allows for faster data transfer rates. SAS (Serial Attached SCSI) is a high-speed data transfer interface that is commonly used in data centers and enterprise storage systems. The 12GBPS SAS interface allows for faster data transfer rates than the previous 6GBPS SAS interface, which can improve the overall performance of the storage system.
Finally, the hard drive comes with a tray, which makes it easy to install and handle. This can reduce the time and effort required to install and maintain the drive, which can improve the overall performance of the storage system.
More InformationThe Dell J73RH 18TB 7.2K RPM SAS 12GBPS Near Line hard drive is a high-performance, high-capacity hard drive designed for use in data centers and other high-storage applications. Here are some additional details about this drive:
- Capacity: 18TB. This is a large amount of storage capacity, which makes the drive well-suited for use in data centers and other applications that require a lot of storage space.
- Rotation Speed: 7.2K RPM. This is the speed at which the drive's platters rotate. 7.2K RPM is faster than the typical 5.4K or 5.9K RPM of nearline storage drives, which can improve the drive's performance.
- Interface: SAS 12GBPS. SAS (Serial Attached SCSI) is a high-speed data transfer interface that is commonly used in data centers and enterprise storage systems. The 12GBPS SAS interface allows for faster data transfer rates than the previous 6GBPS SAS interface, which can improve the overall performance of the storage system.
- Form factor: 3.5 inches. This is the standard size for most desktop and enterprise hard drives.
-Cache: 512MB, it's a buffer memory that helps to improve the performance of the drive by storing frequently accessed data.
- Error Correction Code (ECC): Built-in ECC that can detect and correct errors in the data stored on the drive, which can help to improve the drive's reliability and data integrity.
- Warranty: Dell offers a 5 years warranty on this drive, which gives peace of mind for the customer.
- Compatibility: The drive is compatible with a wide range of servers and storage systems that support the SAS 12GBPS interface.
The Dell J73RH 18TB 7.2K RPM SAS 12GBPS Near Line hard drive uses the SAS (Serial Attached SCSI) interface. SAS is a high-speed data transfer interface that is commonly used in data centers and enterprise storage systems. The SAS interface allows the drive to connect to a SAS controller, which in turn connects to the host system.
The SAS 12GBPS interface allows for faster data transfer rates than the previous 6GBPS SAS interface. The 12Gbps SAS doubles the data transfer rate of 6Gbps SAS and it's backward compatible with 6Gbps SAS, allowing the use of existing SAS infrastructure. This improved data transfer rate can help to improve the overall performance of the storage system.
SAS is a point-to-point interface, which means that each drive has its own dedicated connection to the SAS controller. This can help to improve the performance and scalability of the storage system, as compared to traditional parallel SCSI interfaces.
The drive also supports the Serial Attached SCSI (SAS) 2.0 protocol, which is a standard for data transfer between servers and storage systems. SAS 2.0 provides faster data transfer rates and improved data integrity compared to SAS 1.1, making it well-suited for use in high-performance storage systems.
Manufacturer: Dell
MPN: J73RH
Type : Hard Disk Drive (HDD)
HDD-Type: SAS 12GBPS
SKU: J73RH
Technical Features
Storage Capacity: 18 TB
Form Factor : 3.5 Inch
Interface : Sas-12gbps
Cache : 512 Mb
Features : Advanced Format 512e
Rotational Speed : 7200 Rpm
Drive Performance
Rotational Speed : 7200 Rpm
External Transfer Rate : 1200 Mbps
Buffer : 512 Mb
Dimension and Weight
Width : 4 Inch
Depth : 5.8 Inch
Height : 1 Inch
Weight : 1.52 Lbs
Expansion & Connectivity
Interfaces : 1 X Sas 12 Gb/s
Compatible Bays : 1 X Hot-swap - 3.5inch
Compatibility
Poweredge C6420
Poweredge R240
Poweredge R340
Poweredge R440
Poweredge R540
Poweredge R640
Poweredge R6415
Poweredge R740
Poweredge R740xd
Poweredge R740xd2
Poweredge R7415
Poweredge R7425
Powervault Nx3240
Powervault Nx440
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.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
FedEx Shipping Options:
FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.
FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
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.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.