
( Brand: Samsung )
The Samsung 640GB HM641JI is a high-performance internal solid-state drive (SSD) that is designed to enhance the speed and efficiency of your computer. This SSD features a capacity of 640GB, which is ample storage space for storing a large number of files, including games, movies, music, and documents.
The Samsung 640GB HM641JI is powered by Samsung's V-NAND 3D flash technology, which allows for faster data transfer speeds and improved endurance compared to traditional 2D NAND flash technology. This SSD has a sequential read speed of up to 550MB/s and a sequential write speed of up to 520MB/s, which means that it can quickly transfer large files such as videos and games.
The Samsung 640GB HM641JI is also designed to be highly reliable. It uses Samsung's Advanced Error Correction Code (ECC) technology to protect against data errors, and it is backed by a 3-year limited warranty. This SSD also has a mean time between failures (MTBF) of 1,500,000 hours, which is an indication of its long-term reliability.
In terms of physical specifications, the Samsung 640GB HM641JI is a 2.5-inch SSD that measures 7mm in thickness. It has a SATA III interface, which is compatible with most modern computers. The SSD also has a low power consumption of 0.08W in active mode and 0.01W in standby mode, which helps to conserve energy and reduce heat output.
In conclusion, the Samsung 640GB HM641JI is a high-performance SSD that offers fast data transfer speeds, reliable performance, and ample storage capacity. It is a great choice for anyone looking to upgrade their computer's storage and improve its overall performance.
Pros of buying Samsung 640GB HM641JI:1. Reliable Brand: Samsung is a well-known and reliable brand with a strong reputation in the storage industry.
2. Large Capacity: With 640GB of storage, you have enough space for storing a large collection of files, photos, videos, and music.
3. Fast Transfer Speeds: The Samsung 640GB HM641JI has read and write speeds of up to 540MB/s and 480MB/s respectively, which ensures quick file transfers.
4. Durable: The drive is shock-resistant and has a rugged design, making it suitable for use in demanding environments.
5. Compatibility: The drive is compatible with various operating systems, including Windows, Mac, and Linux.
Cons of buying Samsung 640GB HM641JI:1. Price: The Samsung 640GB HM641JI is more expensive than some other 640GB drives in the market.
2. No Backup Software: The drive does not come with any backup software, so you'll need to purchase one separately or use cloud storage services.
3. No Encryption Software: The drive does not have built-in encryption software, which means you'll need to use third-party software if you want to secure your data.
Conclusion:The Samsung 640GB HM641JI is a reliable and high-performance storage drive with a large capacity and fast transfer speeds. However, its high price may be a deterrent for some consumers. If you are looking for a reliable storage solution with a large capacity and fast transfer speeds, the Samsung 640GB HM641JI is a good option. However, if you are on a tight budget, there are other 640GB drives available in the market that may be more affordable.
Recommendation:If you are willing to pay a premium for a reliable and high-performance storage drive with a large capacity, then the Samsung 640GB HM641JI is a good choice. However, if you are looking for a more affordable option, you may want to consider other 640GB drives in the market. It's also important to ensure that the drive is compatible with your computer and operating system before making a purchase.
85 stand-by typical. 25 sleep typical. 138mb/interface transfer rate max. 0 dram size 8 byte per sector 512 rotational speed 5,400rpmperformance specifications average seek time typical 12 ms media transfer rate max.
2 physical dimension codex 100. 300mb/drive ready time typical 4. 5 Wilde typical 0.
5 relative to sea level operating-300 to 3,000mnon-operating-400 to 15,000mpower requirements voltage +5v 5%spin-up current max. 6 55 Canon-operating-40 70 humidity non-condensing operating 5 90%non-operating 5 95%liner shock 1/2 sine pulse operating 400 non-. 5 read/write typical 30mm 69.
0 seconds reliability specifications non-recoverable read error 1 sector in 10 14 bits controlled ramp load/unload600,000acousticsidle typical 4 seek 2. Samsung 640gb HM641JI *******new oem package******drive configuration capacity 640 1,000maseek typical 2.