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4.0GB (1 x 4.0GB) OWC PC12800 DDR3 1600MHz SO-DIMM 204 Pin RAM

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In stock at supplier: Yes

Order placed today expected to ship on: 26/05/2022

Shipping cost is $9.90 (flat rate) for any size order.
This product is covered by an Australian Replacement Warranty.
30 Days Money Back Guarantee. Click here for more details.

Product code: OWC1600DDR3S4GB

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High Performance Mac RAM Memory from OWC. Rigorously in-house lab tested to ensure superior quality, compatibility and reliability. Australian Lifetime Replacement Warranty.

Regular price: $79.99

Savings: $10.00

Your price: $69.99

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4.0GB OWC Memory Upgrade

4.0GB 1600MHz DDR3L SO-DIMM PC12800 204 Pin
30 Day Money Back Guarantee | Australian Lifetime Replacement Warranty

Product Specs:
  • Technology: DDR3L SO-DIMM
  • Density: 4GB (4096MB)
  • RoHS: Yes
  • Pin Count: 204-pin
  • Op. Temp.: 0C to +85C
  • Data Rate: DDR3L-1600
  • Speed: PC3-12800
  • CL: 11
  • Cycle Time: 1.875ns
  • Voltage: 1.35V
  • ECC: Non ECC
  • Module Ranks: Dual Rank
  • Register: Non Parity
  • Low Noise 8-Layer PCB
  • Meets and/or Exceeds Apple/Intel Specifications
  • Fully Compliant with JEDEC specifications
  • RoHS Certified
  • Warranty Safe Upgrade.
  • Australian Lifetime Replacement Warranty


Note: The 2011 iMac 21" & 27" models will only operate at 1333MHz.



This OWC Memory is compatible with...Click here to find your Mac's model ID
MacBook Pro Unibody
MacBook Pro (15-inch 2012)
(June, 2012)
Model ID: MacBookPro9,1
2.3GHz, 2.6GHz, 2.7GHz
MacBook Pro Unibody
MacBook Pro (13-inch 2012)
(June, 2012)
Model ID: MacBookPro9,2
2.5GHz, 2.9GHz
MacBook Pro Retina
MacBook Pro (15-inch Retina Display 2012)
(June, 2012)
Model ID: MacBookPro10,1
2.3GHz, 2.6GHz, 2.7GHz
MacBook Pro Unibody
MacBook Pro (17-inch 2011)
(October, 2011)
Model ID: MacBookPro8,3
2.4GHz, 2.5GHz
MacBook Pro Unibody
MacBook Pro (17-inch Early 2011)
(February, 2011)
Model ID: MacBookPro8,3
2.2GHz, 2.3GHz
MacBook Pro Unibody
MacBook Pro (15-inch 2011)
(October, 2011)
Model ID: MacBookPro8,2
2.2GHz, 2.4GHz, 2.5GHz
MacBook Pro Unibody
MacBook Pro (15-inch Early 2011)
(February, 2011)
Model ID: MacBookPro8,2
2.0GHz, 2.2GHz, 2.3GHz
MacBook Pro Unibody
MacBook Pro (13-inch 2011)
(October, 2011)
Model ID: MacBookPro8,1
2.4GHz, 2.8GHz
MacBook Pro Unibody
MacBook Pro (13-inch Early 2011)
(February, 2011)
Model ID: MacBookPro8,1
2.3GHz, 2.7GHz
iMac Intel
iMac (27-inch Mid 2011)
(May, 2011)
Model ID: iMac12,2
2.7GHz i5, 3.1GHz i5, 3.4GHz i7
iMac Intel
iMac (21.5-inch Mid 2011)
(May, 2011)
Model ID: iMac12,1
2.5GHz i5, 2.7GHz i5, 2.8GHz i7
Mac mini Intel
Mac mini (Late 2012)
(October, 2012)
Model ID: Macmini6,1 & Macmini6,2
2.3GHz, 2.5GHz, 2.6GHz
Mac mini Intel
Mac mini (Late 2012 Server)
(October, 2012)
Model ID: Macmini6,2
2.3GHz, 2.6Ghz
Mac mini Intel
Mac mini (Mid 2011)
(July, 2011)
Model ID: Macmini5,1 & Macmini5,2
2.3GHz, 2.5GHz, 2.7GHz
Mac mini Intel
Mac mini (Mid 2011 Server)
(July, 2011)
Model ID: Macmini5,3
PC Laptop
PC Laptops
Compatible with Intel / AMD Process based PCs capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B.


Additional Information

Single module capacity 4GB
Interface PC3-12800
Form Factor 204 Pins
Suitable for MacBook Pro, iMac, Mac Mini
Model Identifier MacBookPro8,1, MacBookPro8,2, MacBookPro8,3, MacBookPro9,1, MacBookPro9,2, iMac12,1, iMac12,2, iMac13,1, iMac13,2, iMac14,1, iMac14,2, iMac15,1, MacMini5,1, MacMini5,2, MacMini5,3, MacMini6,1, MacMini6,2, MacMini6,3
Manufacturer OWC
Manufacturer P/N OWC1600DDR3S4GB
UPC 794504766325
Shipping Restriction N/A

Australian Owned Business 

Macfixit Australia is an Australian owned and operated business based in Melbourne, Victoria and we've been operating since 2005.

Fast Flat Rate Shipping on all orders

Shipping cost is $9.90 (flat rate) for any size order. Express Options are available in cart/checkout. All in-stock orders are shipped the same day if received by 10.30 AM (Eastern Time Victoria). Orders received after 11:00 AM are shipped the following business day.

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At Macfixit Australia) we’re 100% committed to serving our customers. We check phone and e-mail messages throughout the day and, in most cases we respond within minutes of receiving them. Please feel free to contact our Customer Service Department with any questions at 03 9329 4343 Mon-Fri, 10am to 5.30pm (Melbourme, Victoria Time), or e-mail us under this link.