HDD Western Digital VelociRaptor WD1000DHTZ Review

Western Digital started the winning of HDD market almost ten years ago. Since that time the company has managed to dramatically improve its manufacturing process and achieve the desirable heights. Its latest HDD solution, codenamed VelociRaptor WD1000DHTZ, deserves special attention thanks to its performance showings and low operational temperatures.

General Peculiarities

Flagship HDD VelociRaptor WD1000DHTZ goes in 1TB volume capacity and is destined for the employment primarily in workstations. It combines high performance along with reliability to become an efficient solution for professional office needs, compact servers, high-end workstations, rendering processes, and for the management of graphics content of high resolution. Upon the whole, this model stands somewhere between the entry level SSDs and winchesters of 3.5 inch form-factor.

Additionally, Western Digital delivers modifications of VelociRaptor which go in more modest capacities (250 GB and 500 GB). …

ASRock Z77 Extreme6/TB4 will get four ports Thunderbolt

The company ASRock, as well as Gigabyte, appreciates the prospects of cutting-edge interface Thunderbolt, so much that it has supplied motherboard Z77 Extreme6/TB4 with four corresponding slots. The novelty is based on existing models with the prefix Extreme6, but its layout is slightly different from the original. In particular, the place of mini-PCIe slots and a pair of PCI slots are occupied with PCI-E x1, and PCI-E x4.

For those who don’t remember all specification, there is a reminder: ASRock Z77 Extreme6 uses a bunch of processor socket LGA1155 for two-and quad-core CPU Ivy Bridge (22 nm) and Sandy Bridge (32nm) chipset and overclocking Intel Z77 Express. The exact specifications of the new model are not listed. Its predecessor could work with three video adapters Radeon in 3-Way CrossFire (x8 + x4 + x4) or two GeForce in SLI (x8 + x8), DDR3 memory with a frequency of 2800 MHz and above, had a four-channel SATA 6 Gb / s and the same number of SATA 3 Gb / s and USB 3.0.
… …

KingFast Showcases K25 SSD for Data Caching Activity

KingFast, a Chinese developer and supplier of high-end SSD solutions, decided to present quite a new approach in data caching by releasing a dedicated solid-state drive version. Model K25 Ultra-Cache is designed in 2.5-inch form-factor and is basically destined to fulfill various data caching procedures on availability of a slack HDD that can't cope with caching efficiently. In other words, this drive will add the required speed to the PC in which OS is installed on a traditional HDD. The most beneficial thing is that the customer won't have to deinstall OS in order to enhance the system by K25 Ultra-Cache.

This drive is equipped with 32GB of NAND MLC flash-memory and employs SATA 3Gb/sec interface. It should be mentioned that caching option is realized by means of a pre-installed Nvelo DataPlex program that facilitates all processes. The estimated consecutive Read speed achieves the margin of 270MB/sec, while consecutive Write speed is recorded at 190MB/sec.

KingFast K25 …
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Registered at: 18 November 2011, 17:43
Last visit: 18 November 2011, 17:46