Name: 96.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 16GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules
SKU: OWC85MP3S9M096K
Price: 517.99 USD
Availability: InStock
Rating: 4.95 (19 reviews)

96.0GB OWC Memory Upgrade Kit

6 x 16.0GB PC8500 DDR3 ECC 1066MHz 240 Pin

OWC Memory Lifetime Limited Warranty including Advanced Replacement Program |
30 Day Money Back Guarantee

Product Specs:

Size: 16GB (16384MB)
240-pin SDRAM DIMM
2048M x 72, Dual Rank ECC Memory Module
Data Rate = 1066MHz
Module Bandwidth 8.5GB/s
CAS 7-7-7-20
Voltage 1.5V
Apple Specified Thermal Sensor*
RoHS Certified
Free Installation Videos & Manuals
Warranty Safe Upgrade.
OWC Memory Lifetime Limited Warranty including Advanced Replacement Program
Why do I need more RAM?

OWC Memory for Mac Pro Quad Xeon fully meets Apple's specifications with special attention to proper thermal specifications.

IMPORTANT OWC NOTE:
OWC p/n OWC1333D3MPE8GB (8GB modules) and OWC1333D3MPE16G (16GB modules) require that all installed modules be of the same p/n OWC 8GB and/or 16GB modules. Other existing Apple or 3rd party 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.

Additional OWC 16GB p/n OWC8566D3MPE16G are available individually by clicking here.

Save money by trading in your original chips! View available memory rebates.

From the purchase date of qualifying memory from OWC, you have 60 days to trade-in your old memory for a cash rebate!
Just fill out OWC's online rebate form or contact OWC Customer Service after you receive and install your new memory.

- Please allow up to 14 Days from the time we receive your memory for testing and rebate processing.
- The OWC Rebate is for up to the same number of memory modules purchased and must be in working order.

*About the Apple Specified Thermal Sensor:

Ensuring maximum performance, reliability, and operational feedback -this DDR3 ECC Modules for the Apple Mac Pro 'Nehalem' 4 Core/8-Core and 'Westmere' 6-Core/8-Core processor models feature utilization of Apple qualified components including the inclusion of the Apple qualified Thermal Sensor EEPROM.

Please Note:

Memory modules may differ in appearance from those pictured.

This OWC Memory is compatible with... Learn how to find your Mac's model ID or PC specs

Mac Pro 8-Core (Mid 2010)

(July, 2010)

Model ID: MacPro5,1

2.4GHz

Detailed specs

Install Videos

Mac Pro (Early 2009 8-Core)

(March, 2009)

Model ID: MacPro4,1

2.26GHz, 2.66GHz, 2.93GHz

Detailed specs

Install Videos

Xserve 8-Core (Early 2009)

(April, 2009)

Model ID: Xserve3,1

2.26GHz, 2.66GHz, 2.93GHz

Detailed specs

Xserve Quad-Core (Early 2009)

(April, 2009)

Model ID: Xserve3,1

2.26GHz

Detailed specs

PC Desktops

Compatible with Intel / AMD Process based PCs capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B.

PC Servers

Compatible with Intel / AMD Process based servers capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B.

Customer Ratings

Write a Review 4.9 / 5 18 out of 19 (95%) reviewers would recommend this product

1 2 3 4 5

Verified Buyer Top 250 Contributor

Reviewer: Bigdrum Location: Chicago Age: 55-65 Experience Level: Power User Owned Product: 5-6 months

Rating: 5/5 16.0GB Mac Pro / Xserve 2009 Memory Matched Set adds to your Mac! April 5, 2017 My 16.0GB Mac Pro / Xserve 2009 Memory Matched Set helps my Mac run better! Great deal and a great price to keep your Mac running smooth!

I would recommend this item to a friend! This review is from 16.0GB Mac Pro / Xserve 2009 Memory Matched Set (2x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: hanks Location: Central Oregon Age: Over 65 Experience Level: Power User Owned Product: over 6 months

Rating: 5/5 Excellent Product, Excellent Company February 19, 2017 No problems with the product. Not my first rodeo with MacSales. They are a great company and a pleasure to work with.

I would recommend this item to a friend! This review is from 32.0GB Mac Pro Early 2009 Memory Matched Set (4x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: DennisNG

Rating: 5/5 The 48 GB Mac Pro for my 2010 work perfectly February 13, 2017 Well, I wish for 64 GB but that is the maximum I can do.

I would recommend this item to a friend! This review is from 48.0GB Mac Pro / Xserve 2009 Memory Matched Set (3x 16GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: DCMac

Rating: 5/5 Excellent! January 30, 2017 Product and customer service were spot on, couldn't ask for anything better. I'm glad I chose MacSales.com!

I would recommend this item to a friend! This review is from 32.0GB Mac Pro Early 2009 Memory Matched Set (4x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: midwestHawkeye Age: 45-54 Experience Level: IT Professional Owned Product: 1-3 months

Rating: 5/5 Helpful support... January 4, 2017 I accidentally installed the RAM I bought incorrectly, and the MacSales Tech person helped me determine what I had done wrong, and got my up and running ASAP. SUPER helpful people!!

I would recommend this item to a friend! This review is from 16.0GB Mac Pro / Xserve 2009 Memory Matched Set (2x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: Noodlegoober Location: Columbia, TN Age: 35-44 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Super easy to install and now the old Mac is snappy again! November 23, 2016 These memory sticks woke my mid-2010 Mac Pro up from sleepy town. For six years I put up with the stock 6GB of RAM and finally made the jump to light speed! I'm an audio professional and am impressed with what a difference this upgrade has made. Don't wait as long as I did. You won't regret it.

I would recommend this item to a friend! This review is from 32.0GB (8x 4GB) DDR3 ECC PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models. Customer Videos:

Verified Buyer

Reviewer: MultiMacUser Location: Indianapolis Age: 45-54 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Faster!! November 17, 2016 This OWC matched RAM for our MacPro Tower (combined with a Mercury Extreme Pro 6G SSD) has given us a new, super fast computer!! Many thanks to MacSales for making it such a user-friendly upgrade experience. I can't see how it could have been easier!

I would recommend this item to a friend! This review is from 48.0GB Mac Pro / Xserve 2009 Memory Matched Set (3x 16GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: KevAtKL Location: KL, Mal Age: 25-34 Experience Level: IT Professional Owned Product: less than a month

Rating: 5/5 Product work as advertise! October 13, 2016 Easy to install, took less than 2 minutes to install on a Mac Pro 2012. To OWC : kindly seal the packaging before posting out. Previously all my purchase are seal with OWC sticker, this time it was not.

I would recommend this item to a friend! This review is from 32.0GB Mac Pro Early 2009 Memory Matched Set (4x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: abr02 Location: Brazil Age: 25-34 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Just Perfect October 7, 2016 The memories are working pretty well, and my machine is now fast and furious. I didn`t imagine that it was possible to ressurrect my MacPro 2010 this way.

I would recommend this item to a friend! This review is from 32.0GB Mac Pro Early 2009 Memory Matched Set (4x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: AlfMartin Location: LILLEHAMMER, Norway Age: 55-65 Experience Level: IT Professional Owned Product: 1-3 months

Rating: 5/5 Top quality RAM September 29, 2016 The old Mac Pro is now faster than ever. No more need for a new Mac for the next two years. Great!

I would recommend this item to a friend! This review is from 48.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: JackWebb Location: Northern IL Age: 45-54 Experience Level: IT Professional Owned Product: over 6 months

Rating: 5/5 Worked at 1333MHz September 11, 2016 I bought this before I knew I could soup on an early 2009 Mac and was happy to find out this memory worked at 1333MHz after firmware update to MacPro 5,1, new processor, and perhaps some sort of reset like PRAM.

I would recommend this item to a friend! This review is from 24.0GB Mac Pro / Xserve 2009 Memory Matched Set (3x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: azirull Location: Selangor, Malaysia Age: 35-44 Experience Level: Power User Owned Product: over 6 months

Rating: 5/5 Make my mac Pro more faster than before September 8, 2016 I feel and already test did a lot of picture editing more faster. I was think to buy ECC ram for my mac pro again after this.

Thank you so much OWC

I would recommend this item to a friend! This review is from 8.0GB DDR3 ECC PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models. Customer Videos:

Verified Buyer

Reviewer: mhollis Location: Connecticut, USA Age: 55-65 Experience Level: Power User Owned Product: less than a month

Rating: 4/5 Oops! August 25, 2016 I have a Mac Pro and wanted to max out the system RAM in my computer. I had previously purchased it with 16GB of RAM in 4MB modules (an expensive proposition in 2009), which left four slots free for additional RAM.

OWC's RAM worked. But NOT with my existing RAM. I spoke with Jim and he walked me through everything step by step. He was very patient. First, he proved that OWC's RAM was not a problem. Then he tested to see if we could put the OWC RAM in different slots—did not work. Finally, he recommended that I match all of the RAM, which could only be done in one order. I am sending this RAM back. There is nothing wrong with it, save it won't work with my existing RAM. Kudos to your support team, I am buying the whole 32GB at the same time for my Mac Pro (4,1 early 2009, 8-Core 2.93 GHz Quad-Core Intel Xeon).

If you are looking for RAM that is guaranteed, period, go to OWC. If you are looking for great support, go to OWC. I might recommend that anyone with a workstation-class computer be informed that buying a complete kit all at once is the right way to add RAM.

This review is from 16.0GB (4x 4GB) DDR3 ECC PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models. Customer Videos:

Verified Buyer

Reviewer: OldSchool

Rating: 4/5 excellent August 19, 2016 my mac has never run faster, liked them so much i am buying another 4. great price and solid hardware.

I would recommend this item to a friend! This review is from 16.0GB (4x 4GB) DDR3 ECC PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models. Customer Videos:

Verified Buyer

Reviewer: jordan2087 Location: Ontario, Canada Age: 25-34 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 received and enjoying August 15, 2016 I got this relatively quickly. I've had no problems with the problem at all and there was ZERO problems. I'm very happy with service of MacSales. If you're unsure about buying parts, for anything mac related, pick MacSales before E-b-a-y or A-m-a-z-o-n. I'm sure the ram was just renamed by MacSales, however the ram was high quality and well-made.

I would recommend this item to a friend! This review is from 4.0GB DDR3 ECC PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models. Customer Videos:

Verified Buyer

Reviewer: MauMau Location: Italy Age: 45-54 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 This product it's ok August 5, 2016 for italians: prodotto perfetto ,costa molto meno che in italia ,il pacco è arrivato a destinazione puntuale ,attenzione ai dazi doganali,che vi vengono comunque comunicati dal corriere. perfect product, it costs much less than in Italy, the package arrived at destinations on time attention to duties, that there are still communicated by courier.

I would recommend this item to a friend! This review is from 32.0GB Mac Pro Early 2009 Memory Matched Set (4x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules. Customer Videos:

Verified Buyer

Reviewer: Anonymous Location: Brisbane, Australia Age: 35-44 Experience Level: Home User Owned Product: 1-3 months

Rating: 5/5 Perfect June 30, 2016 International delivery as ordered, on time and packaged well.

I would recommend this item to a friend! This review is from 32.0GB Mac Pro Early 2009 Memory Matched Set (4x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules.

Verified Buyer

Reviewer: Anonymous Location: Boston Age: 35-44 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Great price, performance and overall value! June 29, 2016 Upgraded my 2010 MacPro from 16GB to 32GB of SDRAM and the benefits were instantly observable. The knowledgeable staff at OWC were easy to work with and, as always, helpful with answering a few questions before I placed my order.

I would recommend this item to a friend! This review is from 16.0GB Mac Pro Early 2009 Memory Matched Set (8x 2GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules.

Verified Buyer

Reviewer: Anonymous Location: Norfolk, VA Age: 55-65 Experience Level: Home User Owned Product: less than a month

Rating: 5/5 Just what I needed May 31, 2016 This memory is just what I needed for my Mac. It arrived on time in great packaging.

I would recommend this item to a friend! This review is from 8.0GB DDR3 ECC PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models.

Verified Buyer

Reviewer: Anonymous

Rating: 5/5 Great purchase! Recemmended dealer May 29, 2016 Hi people out there, I have purchased from MacSales.com for the first and I am very happy with the trade. Fast delivery, great price, great help finding the correct item for my computer. I will definitely deal again with MacSales.com and I highly recommend you to deal with them too.

Cheers

I would recommend this item to a friend! This review is from 48.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules.

Verified Buyer

Reviewer: Anonymous Experience Level: Home User Owned Product: 1-3 months

Rating: 5/5 Memory Upgrade for Early 2009 MacPro May 21, 2016 I run Adobe Creative Suite and various other applications for Digital multimedia work on my MacPro. My system was barely handling anything but with the additional ram I recently purchased from OWC my machine is now running like a new machine! Thanks OWC . . .

I would recommend this item to a friend! This review is from 24.0GB Mac Pro / Xserve 2009 Memory Matched Set (3x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules.

Verified Buyer

Reviewer: Anonymous Location: Arvada, CO Age: 55-65 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 WOW May 19, 2016 I should have done this upgrade long ago. Going from 8 GB to 32 GB made the biggest difference in pages loading, videos, downloads, you name it this machine screams now!

This review is from 32.0GB Mac Pro Early 2009 Memory Matched Set (4x 8GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules.

Verified Buyer

Reviewer: Anonymous Location: New York City Experience Level: Power User Owned Product: less than a month

Rating: 5/5 Excellent upgrade May 7, 2016 Some perspective: in 1995, I was thrilled when my overlords at work allowed me to upgrade from a IIci to a PowerMac 7500 with a whopping 48 MB of RAM. The two additional 16MB DIMMs added about $1100 to the cost of the 7500. For about a fourth of that amount, I now have 48GB (!!) installed in my 2010 Mac Pro.

I had originally planned to go from my previous 24GB to 32GB either by adding another 8GB DIMM or replacing the current 8GB DIMMs with a pair of 16GB DIMMs; after deciding on the latter approach, I decided to avoid the possible pitfalls of trying to add a 16GB DIMM at some point in the future that might not match a pair of 16GB DIMMs purchased now. It's overkill for some of what I do, but it makes a big difference if you want to run Virtual Machines. Allocating 8GB to my current VMs has produced a noticeable improvement in performance.

I would recommend this item to a friend! This review is from 48.0GB Mac Pro / Xserve 2009 Memory Matched Set (3x 16GB) PC-8500 1066MHz DDR3 ECC SDRAM Modules.

Verified Buyer

Reviewer: Anonymous Location: Canada Age: 35-44 Experience Level: IT Professional Owned Product: 1-3 months

Rating: 5/5 EXCELLENT. April 19, 2016 as described in ad description. easy installation. no glitches.

I would recommend this item to a friend! This review is from 4.0GB DDR3 ECC PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models.

Verified Buyer

Reviewer: Anonymous Location: Canada Age: 35-44 Experience Level: IT Professional Owned Product: 1-3 months

Rating: 5/5 EXCELLENT. April 19, 2016 as described in ad. easy installation. no glitches.

I would recommend this item to a friend! This review is from 16.0GB (4x 4GB) DDR3 ECC PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models.

1 2 3 4 5

OWC Memory 96.0GB 6 x 16.0GB PC8500 DDR3 Kit Mfr P/N: 85MP3S9M096K MacSales.com SKU: OWC85MP3S9M096K OWC Memory Upgrade Kit Lifetime OWC Limited Warranty Ships: Same Day

Reviews (19)

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