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Apple 512GB SSD MZ-KKW5120 SSPOLARIS iMac 21.5" A1418 27" A1419 A2115 2017-2019
Genuine Apple / Samsung 512GB NVMe SSD with SSPOLARIS controller — Model MZ-KKW5120/0A4 (number may vary, such as /A06 or /A07).
This is an original Apple part, fully tested and verified for performance and reliability.
Designed for use in Apple iMac (2017–2019) and MacBook Pro Retina (2016–2017) models with PCIe SSD slots.
⚙️ Condition:
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100% tested and fully functional
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Genuine Apple OEM part
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Excellent condition, clean contacts
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Professionally inspected and verified
🧩 Specifications & Additional Information:
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Model: MZ-KKW5120/0A4 (also compatible with /A06, /A07 variants)
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Apple Part Number: 655-1994B
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Capacity: 512GB
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Controller: Samsung SSPOLARIS
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Interface: PCIe 3.0 x4 NVMe
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Voltage: 3.3V ⎓ 2.6A
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Form Factor: Apple proprietary PCIe SSD
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Manufacturer: Samsung Electronics Co., Ltd.
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Country of Manufacture: Korea
💻 Compatibility:
iMac 21.5" (A1418) — 2017, 2019iMac 27" Retina 5K (A1419 / A2115) — 2017, 2019
MacBook Pro 13" (A1708 / A1706) — 2016–2017
MacBook Pro 15" (A1707) — 2016–2017
Mac mini (A1993) — 2018
📦 Package Includes:
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1x Genuine Apple / Samsung 512GB NVMe SSD (MZ-KKW5120/0A*)
90-Day Warranty
All products are covered by our comprehensive 90-day warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
What's Covered:
- Manufacturing defects
- Component failures
- Performance issues
What's Not Covered:
- Physical damage or misuse
- Unauthorized modifications
- Normal wear and tear
To make a warranty claim, please contact our support team with your order number and a description of the issue.