The HM641JI is a hard drive (a type of storage device) made by Samsung. It is designed for use in computers and other electronic devices that require storage of large amounts of data.The storage capacity of the hard drive is 640GB, which means it can hold approximately 640 billion bytes of data. This is a relatively large amount of storage, and it is suitable for storing large amounts of music, videos, photos, and other types of files.
The rotation speed of the hard drive is 5,400 RPM (revolutions per minute). This is the speed at which the hard drive's platters (the disks inside the hard drive that store data) spin. A higher RPM means that the hard drive can read and write data faster, but it also means that the hard drive will use more power and generate more heat.The hard drive uses the SATA II interface, which is a type of connection that is used to transfer data between the hard drive and the computer's motherboard. SATA II is a relatively fast interface and it supports a maximum data transfer rate of 3 Gbps.
The hard drive has an 8MB cache, which is a type of memory that is used to temporarily store data that the hard drive is currently working with. This allows the hard drive to access data more quickly, which can improve overall performance.This is an Enhanced version of M7E series hard drive. The Enhanced version is a hard drive that is optimized for use in high-performance applications, such as servers and workstations. It has a larger buffer size and higher data transfer rates than standard hard drives.
The performance of the HM641JI hard drive will depend on several factors, including the speed of the computer's processor, the amount of memory (RAM) the computer has, and the speed of the SATA II interface.
As the hard drive has a rotation speed of 5,400 RPM, it will have slower data access times compared to a 7200 RPM hard drive. However, it will consume less power and generate less heat.
The 8MB cache on the hard drive can help to improve performance by allowing the hard drive to access frequently used data more quickly. Additionally, the hard drive being an enhanced version of M7E series, it is optimized for use in high-performance applications, such as servers and workstations. It has a larger buffer size and higher data transfer rates than standard hard drives.
Wide compatibilityThe HM641JI hard drive is compatible with computers and other electronic devices that use the SATA II interface and have a 3.5-inch drive bay. This hard drive has a standard size of 3.5 inches, which means it will fit in most standard desktop computers.
It is important to note that in order to use this hard drive, you will need a computer or device that has a free SATA II port and can handle the power requirements of the hard drive. Additionally, the device's operating system must support the hard drive's file system (most likely NTFS or exFAT) in order to read and write data to it.
It is always recommended to check the compatibility with the manufacturer's website and also consult the device's documentation for compatibility information.
Product Overview Samsung HM641JIManufacturer : Samsung
MPN : HM641JI
Type : Hard Disk Drive (HDD)
Sub-Type : SATA-||
SKU : HM641JI
Interface : Serial ATA-300 (SATA-II)
Enclosure : Internal
Spindle Speed : 5400 RPM
Buffer Size : 8 MB
Dimension and Weight
Width : 2.8 Inch
Depth : 3.9 Inch
Height : 0.6 Inch
Weight : 0.50 LBS
Data Transfer Rate : 300MB/S
Average Seek Time(Typical) : 12 MS
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®
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UPS 2nd Day Air®
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UPS Next Day Air® - Priority Overnight
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UPS® First Overnight - Saturday
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FedEx Shipping Options:
FedEx Ground®
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FedEx Express Saver®
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Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
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Available throughout all 50 states
FedEx First Overnight®
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Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
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UPS®/FedEx® Ground Shipping Canada
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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.
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