Kingston HyperX Red - 8GB Kit (2x4GB) - DDR3 1600MHz CL9 

Kingston’s HyperX® red memory features a redesigned heat spreader and a bold color to complement high-performance systems. It’s available in 4GB–16GB kits, in speeds of 1333MHz and 1600MHz and voltages of 1.5V and 1.65V to meet the demands of gamers, enthusiasts, system builders and consumers looking for high-performance upgrades. In addition, XMP-ready kits are available so you can easily overclock for maximum performance. Like all HyperX modules, red is covered by a lifetime warranty, free technical support and legendary Kingston® reliability.

• JEDEC standard 1.5V (1.425V ~ 1.575V) Power Supply
• VDDQ = 1.5V (1.425V ~ 1.575V)
• 667MHz fCK for 1333Mb/sec/pin
• 8 independent internal bank
• Programmable CAS Latency: 9, 8, 7, 6
• Posted CAS
• Programmable Additive Latency: 0, CL - 2, or CL - 1 clock
• Programmable CAS Write Latency(CWL) = 7 (DDR3-1333)
• 8-bit pre-fetch
• Burst Length: 8 (Interleave without any limit, sequential with starting address “000” only), 4 with tCCD = 4 which does not allow seamless read or write [either on the fly using A12 or MRS]
• Bi-directional Differential Data Strobe
• Internal(self) calibration : Internal self calibration through ZQ pin (RZQ : 240 ohm ± 1%)
• On Die Termination using ODT pin
• Average Refresh Period 7.8us at lower than TCASE 85°C, 3.9us at 85°C < TCASE < 95°C
• Asynchronous Reset
• PCB : Height 1.180” (30.00mm), double sided component