SAS (Serial Attached SCSI) is a high-performance interface for storage devices such as hard disk drives (HDDs) and solid state drives (SSDs). It is used for both internal and external storage and is commonly used in enterprise-level computing systems where high-speed data transfer and reliability are important.
The SAS interface uses a serial communication protocol to transfer data between the storage device and the host computer, providing faster data transfer speeds compared to the older parallel SCSI (Small Computer System Interface) technology. SAS also supports multiple storage devices on a single interface, allowing for increased storage capacity and scalability.
One of the key benefits of the SAS interface is its high-performance capability, with data transfer speeds up to 12 Gbps in the latest SAS versions. This makes it an ideal solution for high-performance computing applications, such as data centers, cloud computing, and big data analytics.
In addition to its high-performance capabilities, SAS also provides enhanced reliability compared to SATA (Serial ATA), another popular interface for storage devices. SAS supports advanced features such as hot-swapping and dual-porting, which allow for easy maintenance and increased availability.
Mix Use MLC NAND Flash TechnologyMLC (Multi-Level Cell) NAND flash technology is a type of NAND flash memory used in solid state drives (SSDs) and other storage devices. NAND flash memory is a type of non-volatile memory that retains data even when the power is turned off.
In MLC NAND flash technology, multiple bits of data are stored in a single memory cell, increasing the storage capacity compared to Single-Level Cell (SLC) NAND flash technology, which stores only one bit of data per cell. The increased storage capacity of MLC NAND flash technology makes it a cost-effective solution for consumer-level SSDs and other storage devices.
Mix use MLC NAND flash technology refers to the use of MLC NAND flash memory for both read-intensive and write-intensive workloads. In read-intensive workloads, the focus is on reading data from the SSD, such as when accessing files, streaming videos, or playing games. In write-intensive workloads, the focus is on writing data to the SSD, such as when installing applications, copying files, or updating the operating system.
Mix use MLC NAND flash technology provides a balance between performance and cost, making it a popular choice for consumer-level SSDs and other storage devices that require both read and write performance. The technology has improved over the years, providing faster data transfer speeds and improved reliability compared to traditional HDDs.
2.5-inch Form Factor for Space-Saving DesignsThe 2.5-inch form factor is a small physical size for storage devices such as hard disk drives (HDD) and solid state drives (SSD). The size of the form factor is 2.5 inches in width and 3.5 inches in length, making it one of the smallest form factors available for storage devices.
The compact size of the 2.5-inch form factor makes it an ideal solution for space-saving designs in laptops, ultrabooks, small form factor desktop computers, and other compact computing systems where internal space is limited. Additionally, the reduced size of the 2.5-inch form factor can also reduce power consumption compared to larger form factors, making it a more energy-efficient solution.
The 2.5-inch form factor has become increasingly popular in recent years due to the growing demand for high-capacity, high-performance storage in compact computing systems. With the advent of newer technologies such as NVMe, 2.5-inch SSDs can provide faster data transfer speeds and improved performance compared to traditional HDDs.
General Information
- MPN : 400-ARMB
- Manufacture : Dell
- Product Type : Solid State Drive
- SKU : 400-ARMB
Technical Information
- Storage Capacity : 480GB
- Nand Flash Memory Type: Multi-level Cell (mlc)
- Form Factor : 2.5
- Interface : SAS-12GBPS
- Data Transfer Rate: 1.2 GBPS
- Features : Advanced Format 512n, Mixed-use
- Drive Type : Internal
Compatibility
- Poweredge R630
- Poweredge R730
- Poweredge R730xd
- Poweredge T440
- Poweredge T640
Product Dimensions & Weight
- Height : 0.63 inch
- Width : 3.10 inch
- Depth : 5.45 inch
- Weight : 1.50 lbs
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.
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.
