Welcome In New LPDDR4 Memory Chips from Samsung

Samsung settles down to a large-scale production of LPDDR4 mobile memory chips. Elaborated according to 20 nm technological norms, the new-comers boast the integration of an advanced technology that ensures 8 Gb crystal density and twice the performance compared with LPDDR3 chips. Currently, the company produces models of 2 GB and 3 GB capacity, however in early 2015 it will set to the development of 4 GB solutions.

New LPDDR4 memory modules are targeting various mobile devices with thirst for lightning-fast data transfer speed. The latter index might accelerate up to 3200 Mb/sec; this will allow employing chips for the implementation of resource-intensive tasks, such as recording and playback of high-resolution video or serial filming.

Samsung developers claim that 2 GB LPDDR4 DRAM is 40% more power-efficient than counterparts with 4 Gb crystal density. This became possible due to the adopting of low-voltage swing-terminated logic for I/O signaling. As a result, the …

Intel is preparing a quad-core Core i7-3740QM, 3840QM and 3940XM

In late September — early October, Intel plans to update the lineup of Core i7 processors on the cores generation Ivy Bridge (22 nm). It is expected that within a few months users will witness the announcement of the CPU for laptops Core i7-3740QM, 3840QM and 3940XM, which will replace released in April 3720QM, 3820QM and 3920XM, respectively.

According to the information from web resources, the trio will receive an increase of 100 MHz from the predecessors, retaining the previous TDP and probably the recommended price. A common feature of the new processors is four x86-cores that handle data in 8 threads (Hyper-Threading).

Core i7-3940XM operates at a nominal frequency of 3 GHz, equipped with 8 MB cache of the third level, two-channel controllers DDR3-1333/1600, graphics subsystem Intel HD 4000. There is support for dynamic overclocking Turbo Boost, Virtualization VT-x and VT-d, new commands AES and instructions AVX. TDP 3940XM is 55 watts.

Core i7-3840QM has almost …

Synology to Release 5-Bay DiskStation DS1515 NAS

Synology, a renowned manufacturer of network solutions, has launched yet another NAS, tailored to business-oriented customers with thirst for a comprehensive data storage, synchronization and backup processes. The heart of DiskStation DS1515 is Annapurna Labs Alpine AL-314 platform with 1.4 GHz processor and 2 GB of DDR3 RAM. The greenhorn is equipped with a couple of USB 3.0 ports, a pair of eSATA ports, and a single 4-port gigabit Ethernet controller.

Synology DiskStation 1515 features five screwless bays for 3.5-/2.5-inch HDDs which support hot swapping option. The total capacity of all drives might not exceed 40 TB (5x 8 TB). This storage supports the creation of varied RAID configurations (0, 1, 5, 6, 10) as well as JBOD. The possibility to exert an entire control over power consumption is thought to be one of the key advantages of this model. Moreover, the chassis involves anti-vibration pads which reduce vibration and noise level.

To continue, the storage runs under …
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Registered at: 28 August 2012, 03:15
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