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Guru3D.com » News » Samsung Introduces the 845DC EVO Solid State Drive for Servers

Samsung Introduces the 845DC EVO Solid State Drive for Servers

by Hilbert Hagedoorn on: 06/02/2014 04:30 PM | source: | 0 comment(s)
Samsung Introduces the 845DC EVO Solid State Drive for Servers

Samsung introduced the Samsung 845DC EVO Solid State Drives (SSD), adding a new SSD line designed for use in data centers. The Samsung 845DC EVO has been designed and built for sustained performance, low latency and high endurance in read-intensive data center applications, such as video/content streaming, application and web servers. 

Utilizing Samsung's advanced 10-nanometer class 3-bit NAND flash memory, the firmware and controller of the Samsung 845DC EVO are based on the Samsung PM853T SSD, which has been tested and qualified for system compatibility by leading server system manufacturers. The 845DC EVO SSD is ideal for small and medium business system integration and data center use, while the PM853T provides a customized solution for OEM server manufacturers and large data centers.

"As connected devices are accessing more and more online information, data center managers are looking to SSD technology as an effective tool to help improve the speed of serving data to all these users, while enhancing investment efficiency over a shorter period of time," said Unsoo Kim, senior vice president of branded product marketing team at Samsung Electronics. "The Samsung 845DC EVO SSD lineup addresses this need by delivering an optimized solution which combines low-latency with low-energy use for data centers."


Available in 240 gigabyte (GB), 480 GB and 960 GB storage capacities, the Samsung 845DC EVO features high reliability and endurance. It delivers sequential read speeds of up to 530 megabytes per second (MB/s) and 87,000 IOPS for random reads, while offering a warranty of up to 600 TBW (total bytes written).

Samsung 845DC EVO's active power consumption is approximately 4 watts, which is as little as 25 percent that of equivalent HDD technology for the data center. 

The 845DC EVO from Samsung will be available in the US and other select global markets later this month.

--

The company isn't calling its memory TLC. Rather, the 845DC EVO sports 19 nm Toggle 3-bit MLC NAND. Samsung avoids the issue of write endurance by aiming its latest SSD at environments where reads are most prominent. This class of storage is becoming increasingly crowded; perhaps the most notable recent addition was Intel's SSD DC S3500.

Samsung 845DC EVO
User Capacity 240 GB 480 GB 960 GB
Interface 6 Gb/s SATA
Form Factor 2.5" 7 mm
Sequential Read 530 MB/s
Sequential Write 270 MB/s 410 MB/s
4 KB Random Read 87,000 IOPS
4 KB Random Write 12,000 IOPS 14,000 IOPS
Power Consumption(Active Max) 3.8 W
Endurance (TBW) 150 TB 300 TB 600 TB
Reliability 2,000,000-hour MTBF
Warranty Five years

The drive's specifications are competitive with other SSDs in the read-oriented space. More interesting, perhaps, is that we're being led to believe that the 845DC EVO beats Intel's potent SSD DC S3500 in almost every category, including endurance (despite the triple-level-cell memory). Intel only claims 140 TBW for its 240 GB model and 275 TBW for the 480 GB version.



Samsung Introduces the 845DC EVO Solid State Drive for Servers




« Cooler Master Nepton Hybrid en Capactive Keyboard · Samsung Introduces the 845DC EVO Solid State Drive for Servers · No Microsoft Start Menu for Windows 8 until 2015 »

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