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Apple Mac Pro:

32GB Memory | 256GB Solid-State Drive

3.5GHz 6-Core Intel Xeon E5-1650v2 Processor

Current Model

Used, Mint condition
System Configuration:
  • Memory:
    • 32GB PC14900 1866 MHz DDR3 or Faster
  • Storage:
    • 256GB Solid-State Drive
  • Networking:
    • Built-in 802.11a/b/g/n/ac Wi-Fi
    • Built-in 10/100/1000BASE-T Gigabit Ethernet
    • Built-in Bluetooth 4.0
    • 6 x Thunderbolt 2 Ports
  • Video:
    • AMD FirePro D300 x 2 with 2GB VRAM
    • support for up to 5120 by 2880 resolution
  • Pre-Loaded/Licensed Software:
    • Pre-loaded with macOS 10.12 Sierra
OWC Tested. Quality You Can Trust.
OWC individually inspects and fully tests every pre-owned computer to confirm full functionality and accurate grading. All refurbishments and/or upgrades are performed by our Apple Certified Technicians. That's why OWC is the most trusted name in Mac refurbishments.
Experience huge savings on Mac Pro!
Any iteration of Mac Pro is a highly productive workhorse, and when purchased through, you can count on all the horsepower at a fraction of the price of buying new. This 2013 Mac Pro offers the ultimate in expansion ease and upgradability. Add this Mac Pro powerhouse to your workflow at dramatic savings!
Powered by a 3.5GHz Intel Xeon E5-1650v2 Ivy Bridge-EP Processor (6 Total Cores)
Talk about oomph. This baby has some power and then some. More processor cores equals more tasks and projects you can do at once. And with a Turbo Boost up to 3.9, you will definitely have enough power for years to come without feeling like your processors are holding you back.
32GB of Memory
This Mac Pro is champing at the bit to get to work. With 32GB of memory you can multi-task with efficiency and experience less lag time with launching and saving applications. If you need more memory, you can expand to 128.0 GB with this model Mac Pro.
256GB of Flash storage
This machine comes with 256GB of Apple OEM/Factory Flash storage, aka. a solid-state drive (SSD), which is an great starting point for a computer. Need to carry more data with you? offers the OWC Aura Solid-State Drive (sold separately) and there’s even the OWC Envoy to re-use this drive as additional external storage. How cool is that?
Dual AMD FirePro D300 Video Cards
These graphics processors boast 2GB of GDDR5 memory each, 1280 stream processors, a 256-bit-wide memory bus, 160GB/s of memory bandwidth, and 2 teraflops of performance. In addition this sweet machine supports up to three 5K displays up to 5120x2280 resolution, or as many as six displays at up to 2560x1600 resolution.
Gigabit Ethernet, Wi-Fi, and Bluetooth Networking
This Mac Pro, in addition to the two RJ-45 ports that support 10/100/1000BASE-T networks, also has a Bluetooth 4.0 and 802.11a/b/g/n/ac Wi-Fi card installed. So you're covered for all your wired and wireless connection needs.
Apple Model Numbers: MD878LL/A


  • Apple Mac Pro 6-Core
  • Power cord
  • Pre-loaded with macOS 10.12 Sierra
Software restore disks, keyboard, and mouse not included

Machine Specifications*

Apple Mac Pro
(Current Model)
Model ID: MacPro6,1 View how to find model ID
This Mac comes pre-loaded with macOS 10.12 Sierra and supports operating system version 10.9.1 or later.

Processor / Memory

  • 3.5GHz 6-Core Intel Xeon E5-1650v2 Processor
    • Turbo Boost up to 3.9GHz
    • 12MB on-chip shared L3 cache
    • Supports Hyper Threading
  • Memory (RAM): Equiped with 32GB , maximum 128.0 GB supported
  • 1866 MHz DDR3 DIMM PC14900 memory
  • Four memory slots

Internal Drives

  • PCIe 2.0 x2 Storage Bus
  • Blade Storage Bay
    • 256GB Solid-State Drive
  • This Mac Pro does not have an internal optical drive.


  • Headphone port / 3.5 mm headphone jack
  • Four USB 3 ports
    (compatible with USB 2)
  • Six Thunderbolt 2 ports
  • support for up to 5120 by 2880 resolution
  • 10/100/1000BASE-T Ethernet (RJ-45 connector)


  • Line voltage: 100-240V AC
  • Frequency: 50Hz to 60Hz, single phase
  • Maximum continuous power: 950W
  • Operating temperature: 50° to 95° F (10° to 35° C)
  • Storage temperature: -40° to 116° F (-40° to 47° C)
  • Relative humidity: 5% to 95% noncondensing
  • Maximum operating altitude: 16,400 feet


  • 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
  • Built-in 802.11a/b/g/n/ac Wi-Fi wireless networking
  • Bluetooth 4.0 wireless technology


  • Built-in speaker
  • Headphone port / 3.5 mm headphone jack
  • Headphone port
    • Analog stereo line-level input and output minijacks
    • Support for Apple Earphones with Mic
  • Mini DisplayPort port supports multichannel audio output

Graphics / Video

  • AMD FirePro D300 x 2 graphics processor with 2GB of dedicated GDDR5
  • Supports up to six displays up to 2560x1600 using Thunderbolt 2 ports; Alternately can support up to three dual cable 5K displays.
  • support for up to 2560 by 1600 resolution
  • support for up to 5120 by 2880 resolution
  • Support for dual display extended, video mirroring, and AirPlay Mirroring

Keyboard / Mouse

  • Keyboard not included
  • Mouse not included

Dimensions / Weight

Height: 9.90" (25.15cm)
Width: 6.60" (16.76cm)
Depth: 6.60" (16.76cm)
Weight: 11.0lb. (5.0kg)

Mint Condition

Mint Condition:
With these nearly pristine units, it is a challenge to visually find imperfections. Images shown are examples from actual units but exact unit condition will vary.


The best warranty is one you never have to use - but should the need occur - we're proud to provide a superior level of support and service coverage to our customers.

1 Year OWC Fulfilled Limited Warranty

Other World Computing (OWC) fully inspects and tests each pre-owned Mac for the full functionality as listed and offers a limited parts and labor warranty to the original purchaser that this Mac Pro will be free from defects in material and workmanship for a period of 1 year from the original date of purchase.

14 Day Money-Back Return Policy

If you change your mind or determine this isn't the right Apple for you, you may contact OWC within 14 days of the original invoice date to request a return of this item for refund. Please note when returning an Apple new or refurbished factory-sealed Mac under this policy, the Apple packaging must remain unopened / sealed. See the full Return Policy for Used Macs and Factory Sealed Systems for more details.

Customer Ratings

Write a Review 5 / 5 2 out of 2 (100%) reviewers would recommend this product
Verified Buyer
Reviewer: Adrock Location: Ann Arbor, MI Age: 45-54 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 Great Machine for Pro Tools August 29, 2018 Got this as a dedicated Pro Tools machine. I love the construction and the fan is whisper quiet. Perfect for recording situations.

I would recommend this item to a friend! This review is from Apple Mac Pro (Current Model) 3.5GHz 6-core Xeon E5-1650v2 - Used, Mint condition. Customer Videos:

Verified Buyer
Reviewer: SteveJL Location: East Coast Experience Level: Power User Owned Product: 1-3 months
Rating: 5/5 How can you go wrong? May 30, 2018 Arrived in the mint condition as advertised. If you are holding out for the next generation of Mac Pros, don't hold your breath. Those will be delayed to post 2018. This machine is a beast! Up close the fan is barely audible, and inaudible 3 feet away. More than adequate for Photoshop and other heavy lifting processing chores. Near instantaneous response with most apps. You will get spoiled pretty quickly. I saved a fortune on this machine. No regrets!

I would recommend this item to a friend! Customer Videos:

Verified Buyer
Reviewer: RaoulDuke Location: Washington DC Age: 25-34 Experience Level: IT Professional Owned Product: less than a month
Rating: 5/5 Mint means mint May 20, 2018 I could only tell this had been used previously by the fact the cylinder wasn't covered with Apple shrink wrap. This rig replaced my aging Mid-2010 MacBook Pro, which even with maxed out RAM and an SSD couldn't quite keep up with High Sierra and demanding apps like Xcode. I love how I can get a beefed up rig from OWC for less than the price of a brand new one with inferior specs from Apple. The 10 core is in the Goldilocks zone for single core vs. multicore performance.

I would recommend this item to a friend! This review is from Apple Mac Pro (Current Model) 3GHz 10-core Xeon E5-2690v2 - Used, Mint condition. Customer Videos:

Verified Buyer
Reviewer: MagicMatt Experience Level: Power User
Rating: 5/5 Really like new April 19, 2018 Was refurbished by OWC and described as mint, which it truly was. I really can’t tell if this Mac was actually used or not as it looks and feels brand new. Even had that typical new Mac smell out of the box.

My only issue has been all the USB ports are finicky. They won’t seem to mount USB drives unless they were plugged in before boot up, so I guess hot swapping drives is not gonna happen. Not a big enough problem to send it back as I can live with the finicky USB but everything else has been flawless.

I would recommend this item to a friend! Customer Videos:

Verified Buyer
Reviewer: cerbach Location: Fox River Grove, IL Age: 55-65 Experience Level: IT Professional Owned Product: less than a month
Rating: 5/5 Awesome system for a great price December 10, 2017 Just finished setting up this bad boy and could not be happier. Excellent value for a Mac Pro. Tired of waiting for Apple to come out with a new Pro so I decided to buy one from OWC.

My only issue setting it up was that I use lots of external hard drives. I didn't realize that with High Sierra, I would need to change the drives to APFS. This has been an issue and took me a few days to figure out. I couldn't save files to these drives until I did. One drive (out of four) is still not working right and I'm waiting for more Apple updates to fix these issues.

The Mac Pro rocks and is so fast that I find myself smiling all the time.

I would recommend this item to a friend! This review is from Apple Mac Pro (Current Model) 3.5GHz 6-core Xeon E5-1650v2 - Used, Mint condition. Customer Videos:

Apple Mac Pro 3.5GHz 6-Core Intel Xeon E5-1650v2 Processor OWC SKU: UAGA3JS3HXXXZXA Used, Mint condition 1 Year OWC Fulfilled Limited Warranty
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