Features and Benefits
"Features and Benefits" refers to the key capabilities and advantages of the Dell 12W3T PERC H840 SAS 12GBPS PCI-E 3.0 x8 4GB Cache Raid Controller. Features are the specific functionalities or capabilities offered by the product, such as support for different RAID levels, advanced data protection, and compatibility with a variety of storage systems. Benefits are the advantages or value that these features bring to the end-user, such as increased data availability, improved data protection, and enhanced storage performance. Examples of benefits of the Dell 12W3T PERC H840 SAS 12GBPS PCI-E 3.0 x8 4GB Cache Raid Controller may include:
- High-speed data transfer with 12Gbps SAS connectivity
- Improved storage performance with a 4GB cache
- Increased data availability with advanced RAID protection
- Easy management with integrated management tools
- Compatibility with a wide range of storage systems. By highlighting the features and benefits of the Dell 12W3T PERC H840 SAS 12GBPS PCI-E 3.0 x8 4GB Cache Raid Controller, organizations can make informed decisions about the product and understand how it can help meet their storage needs.
Performance and Scalability"Performance and Scalability" refers to the ability of the Dell 12W3T PERC H840 SAS 12GBPS PCI-E 3.0 x8 4GB Cache Raid Controller to perform efficiently and handle increasing demands over time. This includes factors such as data transfer speed, the ability to handle high volumes of traffic, and the ability to add additional resources as needed to maintain optimal performance. Performance and scalability are important for organizations that require fast, reliable communication between devices and a flexible solution that can adapt to changing needs over time. This can help ensure that the controller can effectively support a growing network and meet the evolving needs of an organization.
"System Requirements" refers to the hardware and software specifications that are necessary for the proper functioning of the Dell 12W3T PERC H840 SAS 12GBPS PCI-E 3.0 x8 4GB Cache Raid Controller. This information is important for organizations to ensure that their existing hardware and software infrastructure is compatible with the controller and can support its performance requirements. System requirements for the Dell 12W3T PERC H840 SAS 12GBPS PCI-E 3.0 x8 4GB Cache Raid Controller may include:
- Compatible server or storage system with a PCI Express 3.0 slot
- Operating system compatibility, such as Windows Server, Red Hat Enterprise Linux, and VMware
- Minimum memory and storage requirements
- RAID configuration and compatibility with specific storage systems
- Power and cooling requirements. By understanding the system requirements for the Dell 12W3T PERC H840 SAS 12GBPS PCI-E 3.0 x8 4GB Cache Raid Controller, organizations can ensure a smooth and successful deployment and make the most of the product's capabilities.
General Information about this Dell 12W3T
- Manufacturer: Dell
- Part Number or SKU# 12W3T
- Device Type: Storage Controller (Raid) Plug-in Card Low Profile
Technical Information of Dell Storage Controller
- Supported Devices: Hard Drive, Disk Array (raid), Solid State Drive
- Designed For: Poweredge R440, R540, R640, R6415, R740, R740xd, R7415
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
About New Bulk Pack Products
SAS controllers facilitate the use of SATA drives to increase the storage capacity with extreme ease. You can get the best SAS SATA controllers here on allhdd.com. Our SAS SATA controllers are some of the best you can find around at the best prices.
SATA is the acronym for Serial Advanced Technology Attachment while the SCSI, nicknamed Scuzzy, is short for Serial Attached Small Computer System Interface.
SATA and SAS connectors help link up your computer components, including media and hard drives to the system's motherboard. SATA drives are more affordable and used for personal computing while fast and reliable SAS drives are the best fit for servers.
On the other hand, SAS controllers work flawlessly on SATA hard drives because both share identical infrastructure and possess related characteristics.
If you'd prefer speed over space, then a SAS-based hard drive is your best bet. However, SATA drives on the other hand, while lagging in terms of speed have a much larger storage capacity.
Data Transfer Speed
Throughput is the volume of data that a drive can move, process, or read and write in a specific amount of time. The drive's throughput is usually tested to measure its speed.
The Input/output operations per second (IOPS) may also be measured. However, the IOPS and throughput outcomes usually imply the same things about the drive.
While the SAS drives boast higher throughput than SATA drives; there are fewer general delays. But there is some overlap between the more high-speed SATA drives and slower SAS drives. On allhdd.com, you can shop some of the best SAS SATA controllers from well-known brands across the world.
While a handful of factors affect the drive's performance, the major factor affecting throughput is the revolution per minute (rpm). Consequently, the higher the rpm, the higher the drive's throughput.
The speed variation is most notable when dealing with large files. A SAS drive boasting 15000 rpm will most likely read and write a 1TB file faster than a SATA drive with 7200 rpm.
Most SATA-based drives' usual speed ranges from 5400 rpm to 7200 rpm, and most SAS-based drives run between 7200 rpm and 15000 rpm.
SAS-SATA Controllers on Allhdd.com
While you can count on both quality and affordability, we also bring you a wide range of SAS SATA controllers to cater to your storage needs. SAS and SATA's notable difference is that SAS is developed to endure 24/7 performance in firms, including data centers. Choose from our collection of top-quality SAS SATA controllers including 24 Port, PERC H830, Expander Card, PERC H330, PERC H730, PERC 5, Host Bus Adapter, Equallogic, PERC H710, 4 Port, 1-Port, 8 Port, PERC H700, PERC H800, Smart Array, Serveraid, PERC H740, Raid Controller, PCI-E, 12 Port, Controller Card, and16 Port.
You can use a SATA drive for servers just as you would use a SAS drive. However, the SATA drive would deliver a slower performance and a higher probability of failing or hinting at a failure. This laxity could prove expensive to firms that depend on such drives.
A SAS drive has a mean time between failures (MTBF) that ranges from (1.2-1.6 million) hours of use at 113°F (45°C), while that of a SATA drive is about (700,000-1.2 million) hours of use at 77°F (25°C).
SATA disk drives offer many benefits, including the fact that they boast an unbeatable combination of low cost, high capacity, and performance. Taking advantage of this with SAS SATA controllers could bring a significant return on investment. You can count on a 24/7 customer care center for all issues regarding sales and delivery. Allhdd.com delivers all items free of charge within the 48 U. S. states. Please choose from our collection of top-quality SAS SATA controllers today for optimum performance.
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30-days to 3 years warranty:
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(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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