Features and Benefits
The Dell 400-BJKS is a high-capacity, high-performance hard drive that is designed for use in enterprise-class servers and storage arrays. Here are some of the features and benefits of this hard drive:
Compatibility with Dell servers and storage arrays that support 12GB/s SAS hard drives
High-capacity: With a large capacity of 16TB, this hard drive is suitable for use in high-density storage environments such as data centers and cloud storage systems.
Reliability: The hard drive's MTBF (Mean Time Between Failure) is 2 million hours, which is a measure of its reliability and durability. It also comes with a 5-year warranty.
Advanced format 512e sector technology: Improve the drive's overall performance and reliability by using larger physical sectors, allowing for better error correction and improved data integrity.
Hot-swappable: The hard drive is hot-swappable, which means it can be replaced without shutting down the system. This feature improves the overall availability and serviceability of the drive.
It's worth noting that even though this drive is compatible with Dell servers and storage arrays, it's important to check for other manufacturer's specifications and compatibility before any purchases or installation.
The Dell 400-BJKS hard drive is designed to provide high-performance data storage and transfer capabilities. The SAS 12GB/s interface provides a fast data transfer rate of up to 12 Gbps, which is faster than previous versions of SAS, allowing for faster data transfer to and from the hard drive. Additionally, the hard drive has a 512MB cache buffer which helps to improve overall performance and increase the drive's sustained data transfer rate up to 270MB/s. The 7200 RPM spindle speed also contributes to faster data access times, which is important for applications that require quick data access, such as databases and virtualization.
The high-capacity of 16TB also allows for the storage of large amounts of data, which is important for applications that require large storage capacity such as video surveillance, data analytics and backups.
The advanced format 512e sector technology improves the drive's overall performance and reliability by using larger physical sectors, allowing for better error correction and improved data integrity. This feature helps to ensure that data is stored and retrieved accurately and quickly.
It's worth noting that the actual performance of the drive will depend on multiple factors such as the system configurations, the number of hard drives in the array, and the type of workload, but in general the Dell 400-BJKS 16TB 7.2K RPM SAS-12GBPS hard drive is a high-performance solution for enterprise-class servers and storage arrays.
Serial Attached SCSI (SAS)
Serial Attached SCSI (SAS) is a high-speed data transfer interface that is commonly used in enterprise-class servers and storage arrays. SAS is a point-to-point interface, which means that each device connects directly to the host, rather than sharing a common bus like in the case of parallel SCSI. This improves performance and scalability by reducing contention for the bus.
SAS uses a serial communication protocol, which allows for faster data transfer rates than parallel SCSI. SAS also supports multiple protocols, including SCSI and SATA, which allows it to connect to a wide range of devices.
SAS also supports multiple topologies, including daisy-chained, loop, and dual-ported, which allows for a variety of configurations and improves scalability.
SAS also supports advanced features such as hot-plugging, which allows devices to be added or removed from the system without shutting it down, and multi-path I/O, which allows for multiple paths to the same device for improved redundancy and availability.
SAS drives can be connected to a SAS controller or HBA (Host Bus Adapter), which connects the drive to the host computer or storage array.
Manufacturer : Dell
MPN : 400-BJKS
Type : Internal Hard Drive (HDD)
HDD Type : SAS-12GBPS
SKU : 400-BJKS
Storage Capacity: 16 TB
Form Factor : 3.5 Inch
Interface : SAS-12GBPS
Cache : 512 MB
Features : Advanced Format 512e
Rotational Speed : 7.2K 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
The Serial Attached SCSI (SAS) hard drives have become increasingly popular for their increasing use in high-end workstations and servers. These drives are employed in consumer desktops and modern servers for their speed and reliability. Enterprises have made the SAS hard drives their de-facto standard. Now, the 12Gbps speed throws the usefulness of these drives up a notch.
Most professional hosting providers now use SAS 12Gbps hard drives for data production. These drives have proven useful in high input/output operations and critical website functions. Users trust these drives because there is no risk of data loss, corruption, or downtime.
SAS 12Gbps drives read, write, and process data within split seconds. The latest 12Gbps disks use the latest RAID hardware technology to offer faster data transfer and recovery rates. They are perfect for sequential data, high workloads, and random IOPS alike.
This function allows them to be best suited for servers that have 100 percent duty cycles. They do not only work with desktops and PCs, but they can read/write data 24/7.
SAS 12Gbps HDDs have received utmost attention in the market as a result of its high performance. These performance benefits allow it to be useful for a wide variety of applications. For instance, a SAS 12Gbps connection can support up to four wide lanes per connection.
Connecting JBOD with these SAS drives can support up to 1200MB/s. These high-performance drives do not only help handle large workloads; they also offer cost-effective expansion to an already robust system.
Also, each 12Gbps high-performance SAS drives can offer users a rotational speed of up to 15000 rpm.
They provide a great bandwidth enough to perform efficiently. The robust performance of SAS 12Gbps drives clearly a worthy investment for improved performance of servers and desktops. They provide very large amounts of storage options and a cost-effective choice for users.
The flexibility is one of the best benefits of SAS 12Gbps drives. These drives have configured flexibility, which allows them to work perfectly with several devices without modification or changes. Many of them feature a Universal Serial controller for seamless system support.
SAS 12Gbps hard drives can also be partitioned in a storage pool and assigned to servers for work-intensive applications. They are a perfect fit for server systems, including reservation systems, medical imaging, and more!
Only this range of SAS hard drives can provide users with the best worlds of flexibility. This way, allowing them to support use with other drives.
12Gbps SAS-based storage systems have the benefit of dual-port capability. This allows them to provide a redundant path to the drives in case of controller failover. These drives also operate on separate point-to-point connections. That way, it is rare for drive connection loss to affect them.SAS 12Gbps HDDs are built to handle the rigors of heavy workloads and enterprise use. They also safeguard data integrity, thanks to their ability to comprehensively verify data and correct errors.
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.
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.
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:
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)
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
- 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.