OWC - 48GB (3x16GB) DDR3 ECC Reg CL9 PC3-10600 1333MHz SDRAM Memory Upgrade Module Compatible with Select Mac Models
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About this product
OWC Memory Compatible With Mac Pro Quad Xeon fully meets 's specifications with special attention to proper thermal specifications. 240-pin SDRAM DIMM 2048M x 72, Dual Rank ECC Memory Module Data Rate - 1333MHz Module Bandwidth 10.6GB/s CAS 9-9-9-24 Voltage 1.5V Thermal Sensor RoHS Certified Important OWC Other existing 1GB, 2GB and 4GB modules are not supported for use with these kits and need to be removed when these modules are added. To utilize over 32GB of memory in your Mac Pro using 10.6.x or greater, you must boot into 64 bit mode. In 32 bit mode, all installed memory will show in system profiler but only up to 32GB will be actively used by the computer. About the Thermal Sensor Ensuring maximum performance, reliability and operational feedback - all OWC DDR3 ECC Modules for the Mac Pro 'Nehalem' process models feature utilization of qualified components including the inclusion of the qualified Thermal Sensor EEPROM.
Memory Capacity (Total)
48GBFeatures
WHAT YOU NEED TO KNOW
OWC 48GB UPGRADE: Consists of a Three 16GB DDR3 1333MHz PC3-10600 CL9 ECC Registered DIMMs 1.5V 240-pin Memory Module with Mac qualified Thermal Sensor EEPROM
100% COMPLIANT: With JEDEC Standard Specifications, ROHS Compliant, Warranty Safe Upgrade. Designed and Tested to Meet or Exceed All MAC Specifications for Mac Pro 2009-2012 Nehalem & Westmere 4,1 and 5,1
COMPATIBLE PART NUMBERS: KTA-MP1333DR/16G, KTA-MP1333DR/16G, M393B2G70BH0-CH9, M393B2G70CB-CH9, M393B2G70DB0-CH9, HMT42GR7AFR4C-H9
COMPATIBLE WITH: Mac Pro 12-Core (Model ID: MacPro5,1) Mac Pro 8-Core (Model ID: MacPro5,1) Mac Pro 6-Core (Model ID: MacPro5,1) Mac Pro Quad-Core (Model ID: MacPro5,1) Mac Pro 8-Core (Model ID: MacPro4,1) Mac Pro Quad-Core (Model ID: MacPro4,1)
INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost the Performance in Your Mac Pro
Specifications
- Type of Memory (RAM)DDR3Form FactorServerSpeed1333 megahertzLatency9CAS Latency9Lighting TypeNone
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OWC Memory Compatible With Mac Pro Quad Xeon fully meets 's specifications with special attention to proper thermal specifications. 240-pin SDRAM DIMM 2048M x 72, Dual Rank ECC Memory Module Data Rate - 1333MHz Module Bandwidth 10.6GB/s CAS 9-9-9-24 Voltage 1.5V Thermal Sensor RoHS Certified Important OWC Other existing 1GB, 2GB and 4GB modules are not supported for use with these kits and need to be removed when these modules are added. To utilize over 32GB of memory in your Mac Pro using 10.6.x or greater, you must boot into 64 bit mode. In 32 bit mode, all installed memory will show in system profiler but only up to 32GB will be actively used by the computer. About the Thermal Sensor Ensuring maximum performance, reliability and operational feedback - all OWC DDR3 ECC Modules for the Mac Pro 'Nehalem' process models feature utilization of qualified components including the inclusion of the qualified Thermal Sensor EEPROM.

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| Pros for OWC - 48GB (3x16GB) DDR3 ECC Reg CL9 PC3-10600 1333MHz SDRAM Memory Upgrade Module Compatible with Select Mac Models | |||
|---|---|---|---|
| There were no pros for this product— | Performance, RAM, Speed, Ease of use, Price | Overall Performance | Overall Performance, RGB Lighting |
| Cons for OWC - 48GB (3x16GB) DDR3 ECC Reg CL9 PC3-10600 1333MHz SDRAM Memory Upgrade Module Compatible with Select Mac Models | |||
| There were no cons for this product— | RGB, Voltage | There were no cons for this product— | There were no cons for this product— |
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