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Samsung 256GB SSD iMac MZ-KPW2560/0A6 Apple 655-1993C SSPOLARIS OEM
This listing is for a Genuine Samsung 256GB Apple PCIe SSD, model MZ-KPW2560/0A6, also identified as Apple part number 655-1993C (SSPOLARIS).
This SSD is designed specifically for 2017 iMac A1419 5K models, offering high-speed performance with Apple’s proprietary PCIe/NVMe interface.
Ideal as a replacement drive or storage upgrade for compatible iMac systems.
The drive has been fully tested for health, read/write integrity, and SMART diagnostics.
Ready for macOS installation through Internet Recovery (⌘ + Option + R).
⚙️ Specifications:
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Brand: Samsung / Apple OEM
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Model: MZ-KPW2560/0A6
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Apple Part Number: 655-1993C (SSPOLARIS)
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Capacity: 256GB
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Interface: PCIe NVMe (Apple proprietary connector)
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Voltage: 3.3V -- 2.6A
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Manufacture Date: 2017.08
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Condition: Used – Fully tested and working
✴️ Compatibility & Additional Information:
🔹 Compatible Apple Models:
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iMac 27-inch (Retina 5K, 2017) – A1419, EMC 3070
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Works with:
• 3.4GHz i5
• 3.5GHz i5
• 3.8GHz i5
• 4.2GHz i7
🔹 Not Compatible With:
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2013–2015 MacBook Air/Pro
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2014–2015 iMac PCIe drives (different connector)
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2020 iMac NVMe drives (different Apple connector revision)
Important: Only fits 2017 iMac A1419 systems using Polaris-series Apple SSD blades.
⚠️ Notes:
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Fully verified via SSD health report and read/write tests.
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Pulled from a working iMac during part-out.
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Professional installation recommended.
90-Day Warranty
All products sold by NextGenPCParts are backed by a 90-day limited hardware warranty from the date of purchase. This warranty covers defects in materials or workmanship under normal use.
What’s Covered
- Manufacturing defects
- Hardware or component failures (logic board, screen, SSD, GPU, etc.)
- Performance issues not caused by misuse
What’s Not Covered
- Physical or cosmetic damage after delivery
- Improper installation, mishandling, or liquid exposure
- Software or firmware issues (including iCloud/MDM locks)
- Normal wear and tear or unauthorized modifications
How to Claim
To start a warranty claim, email support@nextgenpcparts.com with your order number, a brief description of the issue, and photos or videos if available.
Once reviewed, we’ll repair, replace, or refund the item at our discretion.
📘 Read full warranty terms: View Terms & Conditions