Zalman ZM-GVM Introduces ZM-GVM Bronze PSUs

Zalman adds another series of power supply units to its portfolio. The ZM-GVM series is represented so far by three semi-modular units of 500 W, 600 W and 700 W capacity. They correspond to ATX12V 2.31 standard and boast 80Plus Bronze certificate since their efficiency achieves 88%. The new-comers are able to operate in a wide range of input voltages (115-230 V), featuring only a single +12V rail.

Zalman ZM-GVM units employ dual forward converter as the basis. Semi-modular design presupposes permanent fixture of the main cables and demountable construction of optional cables. Efficient cooling is the task for a low-noise 120-mm fan, whereas sustainability of the units is entrusted to the advanced protection system.

Zalman ZM500-GVM PSU accommodates 1x 24-pin connector, 4+4-in ATX 12V, 3x MOLEX, 5x SATA, 1x FDD, and 2x 6+2-pin PCI Express connectors. The ZM600-GVM offers 4x MOLEX and 6x SATA connectors in addition to the base ones. The senior ZM700-GVM houses 4x MOLEX …

HighPoint Unveils the Specifications of RocketRaid 4520

Right after the announcement of HighPoint about the release of its new RAID-controllers series, the company highlighted some specifications of the upcoming model, codenamed RocketRaid 4520. This controller is based on Marvell Sheeva 88RC9580 processor with ARM core which operates at 900 MHz frequency. The model is notable for the availability of 512 Mb of DDR3 memory type. According to the words of the manufacturer, this RAID-controller is primarily targeted at server systems of average and high level.

RocketRaid 4520 is equipped with eight ports for the connection of drives with SATA and SAS interfaces, along with mini-SAS (6 Gb/sec bandwidth). It employs PCI Express 2.0 x8 interface and supports RAID0, 1, 5, 6, 10, 50, JBOD configurations. The availability of a dedicated port companders empowers the enlargement of hard drives number up to 128 items.

In addition, RocketRaid 4520 is able to support advanced RAID options, such as P+Q+Copy, Dual XOR RAID 6, Q+Q+Q Raid 6. …

King’s on the Footprint: Nvidia Boasts Titan X Adapter

The much-anticipated release of Nvidia’s GeForce GTX Titan X graphics adapter has already come true. The new-comer employs the latest flagship GM200 GPU (Nvidia Maxwell architecture) that comprises 8 billion transistors, 24 SMM blocks (each includes 128 CUDA cores and 8 TMUs). As a result, the GPU consists of 3072 CUDA cores and 192 TMUs – a record-breaking layout. The amount of ROPs makes up 96.

Nvidia GeForce GTX Titan X runs at 1000 MHz nominal frequency but might be overclocked to 1075 MHz frequency. Memory subsystem is compiled of 12 GB of GDDR5 modules which operate at 7010 MHz frequency. The bandwidth index of 384-bit bus approximates 336.5 Gb/sec. Consequently, an overall computation power is estimated at 7.0 TFLOPS.

Cooling is organized with the assistance of a two-slot cooler with a single fan. Connectivity facilities include three video ports: DisplayPort, DVI-I and HDMI. On active mode, the maximum allowed GPU temperature should not exceed 92 C. The utmost …
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Registered at: 07 April 2012, 18:39
Last visit: 31 July 2012, 01:13