OWC - 4GB DDR3 1333 PC3-10600 CL9 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module - Black Chips

Product Specs: Technology: DDR3 SO-DIMM Density: 8GB (8192MB) RoHS: Yes Pin Count: 204-pin Op. Temp.: 0C to +85C Data Rate: DDR3-1333 Speed: PC3-10600 CL: CAS 9-9-9-24 Cycle Time: 1.875ns Voltage: 1.5V ECC: Non ECC Module Ranks: Dual Rank Register: Non Parity. Low Noise 8-Layer PCB Meets and/or Exceeds /Intel Specifications. Fully Compliant with JEDEC specification. RoHS Certified Warranty Safe Upgrade. OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program. Compatible with: iMac: 27-inch Mid 2011 (May, 2011) Model ID: iMac12,2 (2.7GHz i5, 3.1GHz i5, 3.4GHz i7); iMac: 21.5-inch Late 2011 (August, 2011) Model ID: iMac12,1 (3.1GHz i3); iMac: 21.5-inch Mid 2011 (May, 2011) Model ID: iMac12,1 (2.5GHz i5, 2.7GHz i5, 2.8GHz i7); Mac mini: Mid 2011 (July, 2011) Model ID: Macmini5,1 & Macmini5,2 (2.3GHz, 2.5GHz, 2.7GHz); Mac mini: Mid 2011 Server (July, 2011) Model ID: Macmini5,3 (2.0GHz); MacBook Pro: 17-inch 2011 (October, 2011) Model ID: MacBookPro8,3 (2.4GHz, 2.5GHz); MacBook Pro: 17-inch Early 2011 (February, 2011) Model ID: MacBookPro8,3 (2.2GHz, 2.3GHz); MacBook Pro (15-inch 2011)(October, 2011)Model ID: MacBookPro8,2 (2.2GHz, 2.4GHz, 2.5GHz); MacBook Pro: 15-inch Early 2011 (February, 2011) Model ID: MacBookPro8,2 (2.0GHz, 2.2GHz, 2.3GHz); MacBook Pro: 13-inch 2011 (October, 2011) Model ID: MacBookPro8,1 (2.4GHz, 2.8GHz); MacBook Pro: 13-inch Early 2011 (February, 2011) Model ID: MacBookPro8,1 (2.3GHz, 2.7GHz); PC Laptops: Compatible with Intel / AMD Process based PCs capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B. Not compatible With Mid 2010 27-inch iMac Model ID: iMac11,3 (2.8GHz, 2.93GHz, 3.2GHz, 3.6GHz and Mid 2010 21.5-inch iMac Model ID: iMac11,2 (3.06GHz, 3.2GHz, 3.6GHz).

CORSAIR VENGEANCE RGB PRO Series DDR4 memory lights up your PC with mesmerizing dynamic multi-zone RGB lighting, while delivering the best in DDR4 performance and stability. Every module boasts ten individually controlled RGB LEDs, while wire-free design makes installation simple. Take control with CORSAIR iCUE software and completely customize every module’s lighting to match your system, or easily synchronize lighting across all your CORSAIR products with Light LINK. A custom designed PCB provides the highest signal quality for the best level of performance and stability on the latest AMD and Intel DDR4 motherboards, while specially screened ICs unlock superior overclocking.

Vengeance LPX memory is designed for high-performance overclocking. The heatspreader is made of pure aluminum for faster heat dissipation, and the custom performance PCB helps manage heat and provides superior overclocking headroom. Each IC is individually screened for performance potential. The DDR4 form factor is optimized for the latest Intel DDR4 motherboards and offers higher frequencies, greater bandwidth, and lower power consumption than DDR3 modules. Vengeance LPX DDR4 modules are compatibility-tested across Intel DDR4 motherboards for reliably fast performance.