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Apple Samsung MZ-KPW2560/0A2 256GB SSD 655-1993A SSPOLARIS – Genuine OEM
$31.49
This listing is for a Genuine Apple/Samsung 256GB PCIe NVMe SSD, model MZ-KPW2560/0A2 (655-1993A), featuring the advanced Polaris controller.
Designed by Samsung for Apple systems, this SSD offers high-speed PCIe NVMe performance, fast boot times, and excellent reliability.
It’s ideal for replacing or upgrading the original SSD in compatible iMac and MacBook models.
Each unit has been professionally tested and verified for full read/write performance, ensuring 100% functionality.
⚙️ Specifications:
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Brand: Apple / Samsung
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Model: MZ-KPW2560/0A2
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Apple Part Number: 655-1993A
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Storage Capacity: 256GB
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Interface: PCIe NVMe (PCIe 3.0 x4)
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Controller: Samsung Polaris
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Form Factor: Apple proprietary PCIe blade SSD
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Read Speed: Up to 3,000 MB/s (system dependent)
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Write Speed: Up to 2,000 MB/s (system dependent)
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Condition: Used – Fully Tested and Functional
✴️ Compatibility & Additional Information:
🔹 Compatible Apple Models:
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iMac (21.5-inch, 4K, 2017) – A1418
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iMac (27-inch, 5K, 2017) – A1419
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iMac (Retina 5K, 27-inch, 2019) – A2115
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MacBook Pro (13-inch & 15-inch, 2016–2017 with Touch Bar) – A1706 / A1707
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MacBook Pro (13-inch, 2017, Two Thunderbolt 3 Ports) – A1708
🔹 Compatible SSD Models:
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Replacements/alternatives include MZ-KKW2560 and MZ-KPV2560 for similar Apple PCIe-based systems.
Important Note:
This is a genuine Apple OEM SSD, not a third-party replacement.
Professional installation is recommended for Apple systems due to proprietary PCIe connectors.
⚠️ Notes:
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100% Genuine Apple/Samsung SSD.
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Tested using Apple system diagnostics – no SMART errors or reallocated sectors.
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Compatible only with Apple PCIe-based systems (not SATA).
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May show minor cosmetic signs from handling — does not affect performance.
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