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Home > Search: used mac pro > Category: New & Pre-Owned Apple Mac > Screen Size: 21.5" > Total Storage Capacity: 4.0TB
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New & Pre-Owned Apple Mac
Screen Size
21.5"
Total Storage Capacity
4.0TB
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Processor Type
Intel Quad-Core i5 (19)Intel Quad-Core i7 (5)
Graphics Card
AMD Radeon HD 6750M 256MB (8)AMD Radeon Pro 555 2GB (8)Intel Iris Pro 5200 1.5GB (1)Intel Iris Pro 6200 1.5GB (2)NVIDIA GeForce GT 750M 1GB (5)
Processor Speed
2.5GHz (8)2.8GHz (1)3.0GHz (8)3.1GHz (7)
Year
Mid 2017 (8)Late 2015 (3)Late 2013 (5)Mid 2011 (8)
Memory
4GB (2)8GB (7)16GB (9)32GB (4)64GB (2)
Screen Type
Glossy Display (14)Retina Hi-Res Display (10)
Thunderbolt
Thunderbolt 40Gb/s (8)Thunderbolt 20Gb/s (3)Thunderbolt 10Gb/s (13)
Maximum MacOS
Current/Latest Mac OS (16)macOS High Sierra (8)
Condition
OWC Certified:OWC Certified, Mint/Like New (6)OWC Certified:OWC Certified, Excellent (8)OWC Certified:OWC Certified, Very Good (6)OWC Certified:OWC Certified, Good (4)
Price
$250 - $400 (1)$400 and above (23)
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2.8GHz | Quad-Core i5 Late 2015 Model ID: iMac16,1 Limited Quantity
Apple 21.5" iMac (2015) 2.8GHz Quad Core i5 - Used, Excellent condition

Apple 21.5" iMac (2015) 2.8GHz Quad Core i5 - Used, Excellent condition

Thunderbolt 2, 8GB RAM, 4.0TB hard disk drive, Intel Iris Pro 6200/1.5GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MK442LL/A | MacSales.com SKU: UABN2F5GXX22XXB

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Only $1,699.00 $979.00

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2.5GHz | Quad-Core i5 Mid 2011 Model ID: iMac12,1
Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Very Good condition

Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Very Good condition

Thunderbolt, 16GB RAM, 4.0TB hard disk drive, 8X "SuperDrive", AMD Radeon HD 6750M/256MB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MC309LL/A | MacSales.com SKU: UABH1H7GOBX1XXC

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Only $2,199.00 $769.00

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3.0GHz | Quad-Core i5 Mid 2017 Model ID: iMac18,2 Limited Quantity
Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Excellent condition

Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Excellent condition

Thunderbolt 3, 64GB RAM, 4.0TB hard disk drive, AMD Radeon Pro 555/2GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MNDY2LL/A | MacSales.com SKU: UABQ1K5GXX21XXB

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Only $2,699.00 $1,729.00

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2.5GHz | Quad-Core i5 Mid 2011 Model ID: iMac12,1
Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Good condition

Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Good condition

Thunderbolt, 16GB RAM, 4.0TB hard disk drive, 8X "SuperDrive", AMD Radeon HD 6750M/256MB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MC309LL/A | MacSales.com SKU: UABH1H7GOBX1XXD

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Only $2,199.00 $469.00

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3.0GHz | Quad-Core i5 Mid 2017 Model ID: iMac18,2
Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Mint condition

Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Mint condition

Thunderbolt 3, 32GB RAM, 4.0TB hard disk drive, AMD Radeon Pro 555/2GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MNDY2LL/A | MacSales.com SKU: UABQ1J5GXX21XXA

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Only $2,299.00 $1,589.00

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3.1GHz | Quad-Core i5 Late 2015 Model ID: iMac16,2
Apple 21.5" iMac Retina 4K (2015) 3.1GHz Quad Core i5 - Used, Very Good condition

Apple 21.5" iMac Retina 4K (2015) 3.1GHz Quad Core i5 - Used, Very Good condition

Thunderbolt 2, 16GB RAM, 4.0TB hard disk drive, Intel Iris Pro 6200/1.5GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MK452LL/A | MacSales.com SKU: UABO1H5GXX2XXXC

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Only $2,299.00 $1,059.00

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2.5GHz | Quad-Core i5 Mid 2011 Model ID: iMac12,1
Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Very Good condition

Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Very Good condition

Thunderbolt, 32GB RAM, 4.0TB hard disk drive, 8X "SuperDrive", AMD Radeon HD 6750M/256MB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MC309LL/A | MacSales.com SKU: UABH1J7GOBX1XXC

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Only $2,999.00 $919.00

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3.0GHz | Quad-Core i5 Mid 2017 Model ID: iMac18,2 Limited Quantity
Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Excellent condition

Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Excellent condition

Thunderbolt 3, 8GB RAM, 4.0TB hard disk drive, AMD Radeon Pro 555/2GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MNDY2LL/A | MacSales.com SKU: UABQ1F5GXX21XXB

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Only $1,699.00 $1,329.00

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3.1GHz | Quad-Core i7 Late 2013 Model ID: iMac14,3
Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Mint condition

Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Mint condition

Thunderbolt, 16GB RAM, 4.0TB hard disk drive, 256GB Solid-State Drive, NVIDIA GeForce GT 750M/1GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited…

Mfr P/N: ME087CT/A | MacSales.com SKU: UABL3H5GS312XXA

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Only $2,599.00 $1,039.00

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3.0GHz | Quad-Core i5 Mid 2017 Model ID: iMac18,2
Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Mint condition

Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Mint condition

Thunderbolt 3, 16GB RAM, 4.0TB hard disk drive, AMD Radeon Pro 555/2GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MNDY2LL/A | MacSales.com SKU: UABQ1H5GXX21XXA

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Only $1,899.00 $1,489.00

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3.1GHz | Quad-Core i7 Late 2013 Model ID: iMac14,3
Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Excellent condition

Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Excellent condition

Thunderbolt, 8GB RAM, 4.0TB hard disk drive, 128GB Solid-State Drive, NVIDIA GeForce GT 750M/1GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited…

Mfr P/N: ME087CT/A | MacSales.com SKU: UABL3F5GS212XXB

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Only $2,199.00 $1,239.00

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2.5GHz | Quad-Core i5 Mid 2011 Model ID: iMac12,1
Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Good condition

Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Good condition

Thunderbolt, 32GB RAM, 4.0TB hard disk drive, 8X "SuperDrive", AMD Radeon HD 6750M/256MB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MC309LL/A | MacSales.com SKU: UABH1J7GOBX1XXD

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Only $2,999.00 $619.00

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2.5GHz | Quad-Core i5 Mid 2011 Model ID: iMac12,1
Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Very Good condition

Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Very Good condition

Thunderbolt, 4GB RAM, 4.0TB hard disk drive, 8X "SuperDrive", AMD Radeon HD 6750M/256MB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MC309LL/A | MacSales.com SKU: UABH1D7GOBX1XXC

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Only $1,599.00 $719.00

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3.1GHz | Quad-Core i7 Late 2013 Model ID: iMac14,3
Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Excellent condition

Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Excellent condition

Thunderbolt, 16GB RAM, 4.0TB hard disk drive, 128GB Solid-State Drive, NVIDIA GeForce GT 750M/1GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited…

Mfr P/N: ME087CT/A | MacSales.com SKU: UABL3H5GS212XXB

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Only $2,399.00 $1,289.00

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3.0GHz | Quad-Core i5 Mid 2017 Model ID: iMac18,2
Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Mint condition

Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Mint condition

Thunderbolt 3, 64GB RAM, 4.0TB hard disk drive, AMD Radeon Pro 555/2GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MNDY2LL/A | MacSales.com SKU: UABQ1K5GXX21XXA

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Only $2,699.00 $1,789.00

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3.0GHz | Quad-Core i5 Mid 2017 Model ID: iMac18,2
Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Mint condition

Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Mint condition

Thunderbolt 3, 8GB RAM, 4.0TB hard disk drive, AMD Radeon Pro 555/2GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MNDY2LL/A | MacSales.com SKU: UABQ1F5GXX21XXA

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Only $1,699.00 $1,389.00

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2.5GHz | Quad-Core i5 Mid 2011 Model ID: iMac12,1
Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Very Good condition

Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Very Good condition

Thunderbolt, 8GB RAM, 4.0TB hard disk drive, 8X "SuperDrive", AMD Radeon HD 6750M/256MB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MC309LL/A | MacSales.com SKU: UABH1F7GOBX1XXC

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Only $1,799.00 $729.00

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3.1GHz | Quad-Core i7 Late 2013 Model ID: iMac14,3
Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Mint condition

Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Mint condition

Thunderbolt, 8GB RAM, 4.0TB hard disk drive, NVIDIA GeForce GT 750M/1GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: ME087CT/A | MacSales.com SKU: UABL3F5GXX22XXA

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Only $2,099.00 $1,279.00

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3.1GHz | Quad-Core i5 Late 2015 Model ID: iMac16,2
Apple 21.5" iMac Retina 4K (2015) 3.1GHz Quad Core i5 - Used, Very Good condition

Apple 21.5" iMac Retina 4K (2015) 3.1GHz Quad Core i5 - Used, Very Good condition

Thunderbolt 2, 16GB RAM, 4.0TB hard disk drive, 24GB Solid-State Drive, Intel Iris Pro 6200/1.5GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited…

Mfr P/N: MK452LL/A | MacSales.com SKU: UABO1H5GS01XXXC

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Only $2,399.00 $1,079.00

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2.5GHz | Quad-Core i5 Mid 2011 Model ID: iMac12,1
Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Good condition

Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Good condition

Thunderbolt, 4GB RAM, 4.0TB hard disk drive, 8X "SuperDrive", AMD Radeon HD 6750M/256MB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MC309LL/A | MacSales.com SKU: UABH1D7GOBX1XXD

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Only $1,599.00 $419.00

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2.5GHz | Quad-Core i5 Mid 2011 Model ID: iMac12,1
Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Good condition

Apple 21.5" iMac (2011) 2.5GHz Quad Core i5 - Used, Good condition

Thunderbolt, 8GB RAM, 4.0TB hard disk drive, 8X "SuperDrive", AMD Radeon HD 6750M/256MB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MC309LL/A | MacSales.com SKU: UABH1F7GOBX1XXD

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Only $1,799.00 $429.00

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3.0GHz | Quad-Core i5 Mid 2017 Model ID: iMac18,2 Limited Quantity
Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Excellent condition

Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Excellent condition

Thunderbolt 3, 32GB RAM, 4.0TB hard disk drive, AMD Radeon Pro 555/2GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MNDY2LL/A | MacSales.com SKU: UABQ1J5GXX21XXB

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Only $2,299.00 $1,529.00

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3.1GHz | Quad-Core i7 Late 2013 Model ID: iMac14,3
Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Excellent condition

Apple 21.5" iMac (2013) 3.1GHz Quad Core i7 - Used, Excellent condition

Thunderbolt, 16GB RAM, 4.0TB hard disk drive, NVIDIA GeForce GT 750M/1GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: ME087CT/A | MacSales.com SKU: UABL3H5GXX22XXB

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Only $2,299.00 $1,269.00

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3.0GHz | Quad-Core i5 Mid 2017 Model ID: iMac18,2 Limited Quantity
Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Excellent condition

Apple 21.5" iMac Retina 4K (2017) 3GHz Quad Core i5 - Used, Excellent condition

Thunderbolt 3, 16GB RAM, 4.0TB hard disk drive, AMD Radeon Pro 555/2GB. macOS 10.12.x Sierra. 90 Day OWC Fulfilled Limited Warranty.

Mfr P/N: MNDY2LL/A | MacSales.com SKU: UABQ1H5GXX21XXB

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Only $1,899.00 $1,429.00

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Showing 1-24 of 24 items
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