WD Showcases My Cloud EX2 Home-Based NAS

Western Digital is ready to launch another representative of My Cloud series – the EX2 targeting home-based systems. This NAS might be characterized by an expanded functional and the availability of two drive bays. The user is free to choose between various models: without HDDs and with pre-installed WD Red drives of 4, 6, 8 TB overall capacity. The latter are already adjusted to operate in RAID 1 array to provide for an ultimate performance.

The WD My Cloud EX2 is an ideal solution for a wide spectrum of tasks. First of all, it might serve the needs of a file server, offering all connected desktop/mobile devices access towards the saved data. Dedicated WD My Cloud software ensures that all iOS and Android products could receive unimpeded access towards the data. Second of all, the model can be employed as a part of a home-based multimedia center; cooperating with DLNA/UPnP-compatible devices, the NAS secures a correct operation with Smart TV.

Thirdly, the new-comer is …

I-O Data Introduces New SSDN-3V to the Home Market

I-O Data, a well-known Japanese developer of top-tier peripheral and interface products, is going to introduce its new SSD series, codenamed SSDN-3V. The newbies will become available in the home market already at the end of the current month. The series involves three models of 60 GB (SSDN-3V60), 120 GB(SSDN-3V120), and 240 GB (SSDN-3V240) capacities. All the models are thought to support SATA 6 Gb/sec interface.

Solid-state drives from I-O Data are based on SandForce/LSI SF-2281 controller and employ NAND flash-memory, designed under 24 nm technological process. SSDs feature 7 mm case depth, but the availability of a dedicated adapter promotes for their installation into a standard 9.5 mm drive bay.

In regard to performance, SSDN-V3 drives offer up to 306 MB/sec speed on consecutive reading operations and up to 186 MB/sec on consecutive writing operations.

Moreover, the manufacturer will deliver the products in a package with a special adapter for the connection …

Modular Power Supply 650W Chieftec A80

Evaluating the effectiveness of modern computer power supplies, the most attention is paid to their coefficient of performance (COP) at a given load — usually means of 20%, 50% and 100%. At the same time, not less important requirement, established by standard 80PLUS should be considered. That means — the preservation of this level of performance for all occurring in the world supply voltage variations, that is in the range of 100-240 V.

The standard rules of 80PLUS at different levels (Basic, Bronze, Silver, Gold, Platinum, etc.) are performed for two voltage 115 V and 230 V. In both cases, the normalized PS should show the efficiency of not less than specified for each category level. Not usual power supply CTG-650C model of the new A-80 series from the Chieftec company is interesting in that it has officially claimed efficiency of 85% or more, but only for nets 220-240 V.

As the advantages of such solution can immediately be noted a lower price, due to less stringent …
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Dell Inc. Dimension 4700 based on Dell Inc. 0M3918

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