The principle of "faster, higher, stronger" is not just for performance, but also increasingly applied to efficiency. A-Data and now sell Kingston DDR3 memory that works with lesser power and is intended to save power.

Kingston: LoVo-RAM
At the beginning of March at CeBIT announced before Kingston HyperX new modules. The series HyperX Ultra Low Voltage belongs to a new product family, they should get progressively increase and will simply from Kingston "LoVo called.
First product works in name HyperX DDR3 LoVo KHX1866C9D3LK2/4GX and works with 1.25 V for DDR3-1600 with 1.35 V or if need to reach up to 1866 MHz. JEDEC, open standards defined for microelectronics, for DDR3 memory from before 1.5 V power supply. Kingston, thus get a decrease of nominal voltage by about 16%. Dual-channel kit is XMP-compliant, so that modules can take over matching systems with support for Intel XMP profiles right settings.

With Euro 185 recommended retail price, the 4 GB kit without question is very expensive. Alternatively, there are kits that at 1.35 V and DDR3-1600 work (144 euros) or 1.25 V and DDR3-1333 are limited (140 euros). Unfortunately, all three products for CL9-9-9-27 timings specified - fast, this is not true. However, be mentioned that more aggressive timings would in any case a higher energy result and thus not contribute to the reduction of electricity consumption would.

A-Data: DDR3L
Also from A-Data, we received these days, a corresponding press release. Here, the low-voltage series is called simply DDR3L, although draws from the product solely on server systems, for all the modules support ECC. A-Data specifically mentions as an Application Server with Intel's new Westmere EP. Choices are RCC RDIMMs for DDR3-1066/1333 and 1.35 V voltage or conventional DDR3-1066/1333-DIMMs. Prices do not call A-Data.