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Apple Mac Pro:

12GB Memory | 256GB Solid-State Drive

3.7GHz Quad-Core Intel Xeon E5-1620v2 Processor

ME253LL/A (Late 2013)

Apple Refurbished, Factory Sealed
System Configuration:
  • Memory:
    • 12GB PC14900 1866 MHz DDR3
  • 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
Apple Factory Refurbished
This computer is like new. It is a pre-owned machine that has undergone Apple's stringent refurbishment process which means it's fully inspected, tested, repaired, cleaned, and repackaged. It meets Apple's premiere quality standards, and any defective components have been replaced by genuine Apple components.
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 3.7GHz Intel Xeon E5-1620v2 Ivy Bridge-EP Processor (4 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.
12GB of Memory
This Mac Pro is champing at the bit to get to work. With 12GB 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 Flash storage, aka. a solid-state drive (SSD), which is an great starting point for a laptop 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-Tnetworks, 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 Mac Pro 4-Core (Late 2013)
  • power cord
  • Pre-loaded with macOS 10.12 Sierra
  • Keyboard not included and Mouse not included

Machine Specifications

Apple Mac Pro 3.7 GHz (1866MHz Memory Bus, Quad-Core Xeon E5-1620v2, "Ivy Bridge-EP") - Late 2013*
Model ID: MacPro6,1 View how to find model ID
This Mac supports operating system version 10.9.1 through Current.

Processor / Memory

  • 3.7GHz Quad-Core Intel Xeon E5-1620v2 Processor
    • Turbo Boost up to 3.9GHz
    • 10MB on-chip shared L3 cache
    • Supports Hyper Threading
  • Memory (RAM): Equiped with 12GB , 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 memory
  • 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)

New Condition


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.

Apple Mac Pro

Apple 1 Year Limited Warranty
This machine comes with an Apple 1 Year Limited Warranty from date of purchase and is eligible for the AppleCare Extended Protection Plan.

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. 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: sbatwater Location: Detroit, MI Age: 25-34 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 Great Computer; Fast Shipping May 30, 2018 I placed my order Thursday afternoon and the Mac Pro showed up at my door Friday evening.

Just as described, the Mac Pro itself was packaged in a plain white Apple box, typical of any of their refurbished machines. It was in excellent condition out of the box and it works great. I would definitely consider ordering from OWC again.

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

Verified Buyer
Reviewer: Climberpapa Location: PNW, Oregon Age: 35-44 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 This Mac is still relevant in 2018 May 22, 2018 This Mac is snappy, fun to use, and packs plenty of power for our needs in a professional photography studio. It is interesting how needs change over time, I don’t crave a laptop now that I have the largest iPad Pro. This Mac was a bargain compared to a new fully decked out 27” iMac. We already have monitors aplenty.

This review is from Apple Mac Pro (2013) 3.7GHz 4-core Xeon E5-1620v2 - Apple Refurbished, Factory Sealed, Opened for Upgrade Only. Customer Videos:

Verified Buyer
Reviewer: JohnnieK Location: Central PA Age: 55-65 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 Great experience on a fantastic product! April 22, 2018 I was looking for a high power Mac but wasn’t about to spend $3k for a new one. I’d purchased upgrade parts several times before from OWC, but never one of their used computers. I easily browsed their inventory, quickly narrowed the search down to the machines that were equipped as I wanted, and narrowed it down to two. A quick call to their knowledge customer service team, and an honest opinion on which machine would suit my needs the best, and I was ready to order. I was told to expect shipment in 2-3 days, with delivery to my location in another 2. Imagine my surprise and pure delight when the UPS driver knocked on my door only 2 days after it was ordered! Well done, and I’d definitely recommend OWC/ Mac Sales as a reputable reseller or Apple products!

I would recommend this item to a friend! This review is from Apple Mac Pro (2013) 3.7GHz 4-core Xeon E5-1620v2 - Apple Refurbished, Factory Sealed, Opened for Upgrade Only. Customer Videos:

Verified Buyer
Reviewer: Coalition Location: Los Angeles, CA Age: 25-34 Experience Level: IT Professional Owned Product: 1-3 months
Rating: 5/5 Love it! March 26, 2018 A very much needed boost in my computing, and everything was processed and shipped faster than I even expected.

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

Apple Mac Pro 3.7GHz Quad-Core Intel Xeon E5-1620v2 Processor Mfr P/N: ME253LL/A OWC SKU: UAGA4GS3HXXX0XI Apple Refurbished, Factory Sealed Apple 1 Year Limited Warranty Ships: Within 24 Hours Only $2,499.00OWC Price $1,749.00 $1,725.00 with qualifying purchaseAdd to CartApple ME253LL/A In Stock, Click to Buy Now