Product Description

The Twin2X2048-6400C4 is a 2048 MByte matched pair of DDR2 SDRAM DIMMs. This part delivers outstanding performance in the latest generation of dual-channel DDR2-based motherboards. It has been tested extensively in multiple DDR2 motherboards to ensure compatibility and performance at its rated speed. This memory has been verified to operate at 800MHz at the low latencies of 4-4-4-12. The Twin2X2048-6400C4 comes with Enhanced Performance Profiles (EPP), the open standard for performance module SPD's jointly developed by Corsair and NVIDIA. EPP SPD's on Corsair modules allow users to automatically configure EPP enabled motherboards with aggressive memory performance settings, for maximum memory and system performance.

Product Details

• Brand: Corsair
• Model: TWIN2X2048-6400C4
• Platform: Windows
• Format: CD
• Original language: English
• Dimensions: 2.00" h x 1.00" w x 6.00" l, .24 pounds

Features

• Type: DDR2
• Model: XMS2-6400
• 2x128Mx64nonECC 240 DIMM unbuffered
• 4-4-4-12, 64Mx8 DRAMS
• EPP Technology, matched pair with HeatSpreader

Customer Reviews

Excellent Product
I have 4 gb of this Corsair memories (4 x 1 GB) installed in my EVGA 680i motherboard and I'm having excellent results, I would strongly recommend this product as one of your buying options, the price/value relation is very good

4-4-4-12 timing .. running great
Everything you expect good ram to be. Its fast, its fairly well priced,
and its of upstanding quality.
Vary good stuff if you plan to be using it for animation or video game stuff.
Right now, its on a ASUS P5W DH DELUXE board, with 10000 RPM drive,
3.2GH Intel D940, 8800GTX video card.
Over all the system looks fairly great.

Great memory when right settings are used
Initially I had some troubles when paired these sticks with the Asus P5NE-Sli motherboard because some tweaking must be done in the bios: set voltage to 2.178v and timings to 4-4-4-12-2, rest in auto and disable sli-ready memory. I found this on the Corsair Forums, which is quite useful.

These memories are capable of overclock up to 900-950 Mhz without relaxing the timings, and can reach up to 1200Mhz with proper cooling and timings of 5-5-5-15-2.

They benchmark amazingly: Using Everest Professional Edition comparison, always reached the first 4 spots, including two number ones.

You can't go wrong. In fact, I just acquired my second pair for Windows Vista Ultimate 64 (remember 32 bits OSes can't use that much memory).