The HPE 881781-K21 SAS 12GBPS 12TB 7.2K RPM Internal Hard Drive is a high-performance storage solution designed for use in enterprise-level servers and storage systems. It features a 12GB/s SAS interface, which provides fast data transfer speeds and high throughput, making it ideal for use in applications that require high I/O performance.
The drive has a 12TB capacity, providing ample space for large amounts of data storage. It also has a 7.2K RPM rotation speed, which allows for fast data access and efficient data retrieval. This is especially useful for applications that require quick access to large amounts of data, such as databases and virtualization environments.
The HPE product of SAS 12GBPS 12TB 7.2K RPM Internal Hard Drive is also built with reliability in mind. It is designed to handle heavy workloads and has a high MTBF (mean time between failures) rating, ensuring that it can operate for extended periods without interruption.
Compatibility of SAS Hard DriveThe HPE 881781-K21 SAS 12GBPS 12TB 7.2K RPM Internal Hard Drive is compatible with servers and storage systems that support the 12GB/s SAS interface and have a SAS controller. It is also compatible with servers and storage systems that support the 6GB/s SAS interface, but the data transfer speed will be limited to 6GB/s.
It is important to check the compatibility of the HPEpart of SAS 12GBPS 12TB 7.2K RPM Internal Hard Drive with the specific server or storage system model before purchasing. The system or server should have a 12GB/s SAS interface and must have a SAS controller to work with this drive.
It is also important to note that the drive has a 3.5-inch form factor and requires a 3.5-inch drive bay for installation. It is not compatible with 2.5-inch drive bays.
In addition, it is recommended to check the firmware version of the server or storage system, as well as the operating system, to ensure compatibility and avoid any potential issues.
ReliabilityThe HPE 881781-K21 SAS 12GBPS 12TB 7.2K RPM Internal Hard Drive is designed for reliability and is built to handle heavy workloads. The drive has a high MTBF (mean time between failures) rating, which indicates the average time that the drive is expected to operate without failure. This rating is usually measured in hours, and the higher the MTBF rating, the more reliable the drive is expected to be.
Additionally, this drive is built with advanced error correction and data protection features that help to prevent data loss in the event of a drive failure. It also comes with HPE's SmartDrive technology that monitors the drive's health and reports any potential issues, allowing for early detection and proactive maintenance.
Moreover, the drive is designed with a High-performance media, which is more durable and less likely to fail. and also the drive is built to withstand high vibration and shock, making it well-suited for use in servers and storage systems that operate in harsh environments.
General InformationManufacturer: HPE
MPN: 881781-K21
Product Model: MB012000JWDFD
Type : Hard Drive-Hot-Swap
HDD Type: SAS 12GBPS
SKU: 881781-K21
Technical InformationCapacity: 12 TB
Form Factor: 3.5 Inch LFF
Interface: SAS 12GBPS
Bytes per Sector: 512
Drive Technology (Fill): Helium
Plug Type: Hot Plug
Format Type: 512e
Carrier Type: Low Profile Carrier(LPC)
Workload Type: Midline
Features: Advanced Format 512e, Filled with Helium, Digitally Signed Firmware
Bundled with: HPE Low Profile Carrier
PerformanceDrive Transfer Rate: 12 Gb/sec (External)
Drive Rotation Speed (RPM): 7.2K RPM
OD Media Rate, Max Sequential Throughput (MiB/s): 235
128Kib Random Rd (IOPs): 105
128Kib Random 70% RD/ 30% WT (IOPs): 115
128Kib Random 50% RD/ 50% WT (IOPs): 125
Average Seek Time: 8 MS
Max Seek Time: 16 MS
Track-to-Track Seek Time: 0.23 MS
Power ConsumptionIdle Time: 5.5 Watt
Random R/W: 6.1 Watt
Sequential Read: 7.0 Watt
Sequential Write: 6.8 Watt
Environmental ParametersMinimum Operating Temperature: 50° F (10°C)
Maximum Operating Temperature: 95° F (35°C)
Dimensions & WeightWidth : 4 Inch
Depth : 5.8 Inch
Height : 1 Inch
Weight : 1.52 Lbs
Compatibility:HPE ProLiant DL Series: DL20 Gen10 (3.5 inch), DL20 Gen10 Entry (3.5 inch),
DL20 Gen10 Performance (3.5 inch), DL20 Gen10 Solution (3.5 inch)
HPE ProLiant ML Series: ML110 Gen10 (3.5 inch), ML110 Gen10 Entry (3.5 inch),
ML110 Gen10 Performance (3.5 inch), ML110 Gen10 Solution (3.5 inch),
ML30 Gen10 (3.5 inch), ML30 Gen10 Entry (3.5 inch),
ML30 Gen10 Performance (3.5 inch), ML30 Gen10 Solution (3.5 inch)
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®
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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.
