Corsair 2GB XMS-4400PRO DDR Memory Kit
This 2GB XMS-4400PRO TwinX memory kit is Corsair's fastest dual-channel DDR memory kit. Although its SPD is programmed for DDR400 operation at 3-3-3-8, it is certified to run at 550MHz DDR at 3-4-4-8.
Each module also has a huge capacity of 1GB, giving the memory kit a total capacity of 2GB. While many PCs are still shipping with 512MB or even 256MB of memory, many gamers and hardware enthusiasts will welcome the increased capacity with open arms.
With games like F.E.A.R. demanding 2GB of memory for maximum performance, serious gamers will be gunning for large capacity modules like this Corsair memory kit. Even graphics editors will appreciate the increased productivity that 2GB of memory can provide them.
With 2GB memory in the testbed, we tried launching Nikon Capture, an image editing software, with more than twenty RAW images with a resolution of 6 megapixels. Even though it took up more than 700MB of memory, the system easily handled the load!
Of course, Corsair are not only targeting these modules at gamers. They are also targeting these modules at case modders who will definitely appreciate the activity LEDs. But if you do not have a PC enclosure with a side window, this feature will be nothing more than a side note.
But all that performance and bling! bling! do not come cheap. If you want these high capacity, high speed modules with LED activity lights to go, be prepared to pay premium prices for them.
For more details, read our Pictorial Review!
|Lowest PriceGrabber Price|
|Review|| Pictorial Review|
|Kit Part Number||
|Module Part Number||
|Module Capacity|| 1024 MB|
|Module Speed Grade|| PC-4400|
|Dual Channel Certified|| Yes|
|Rated Memory Clock|| 275 MHz|
|Maximum Transfer Rate|| 4.4 GB/s|
|Rated Timings|| 3 - 4 - 4 - 8|
|Supported CAS Latencies|| 2, 2.5, 3|
|Rated Command Rate|| 2T|
|Data Transfers Per Clock|| 2|
|Rated I/O Voltage|| 2.80 Volts|
|Module Refresh Rate|| NA|
|Module Power Dissipation|| NA|
|Module Interface|| 184 pins|
Black-anodized XMS PRO aluminium heatspreader
4.45 cm (1.75 ") tall
|Module Weight|| 82.2 g
|Memory Chip|| Infineon Rev. C DDR SDRAM (HYB25D512800)|
|Chip Capacity|| 512 Mbits|
|Chip Configuration|| 64M x 8|
|Chip Speed Grade|| DDR-400 (CL3)
|Chip Rated Timings||
CL3 @ 400MHz DDR
|Chip Rated Voltage|| 2.3 - 2.7 V|
|Chip Power Dissipation|| 1 Watt|
|Chip Refresh Rate|| 7.8 µs|
|Chip Package|| 60-ball TFBGA|
|Chip Operating Temperature|| 0 °C to +70 °C|
|Special Features|| XMS PRO heatspreader
18 activity LEDs
Two Corsair CMX1024-4400PRO modules
|Warranty|| Lifetime Warranty|
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