Genuine Apple / Samsung 512GB NVMe SSD with SSPOLARIS controller, model MZ-KKW5120/0A4 (variants /A06 /A07). 100% tested, authentic Apple OEM part. Compatible with iMac 21.5-inch A1418 (2017, 2019), iMac 27-inch Retina 5K A1419/A2115 (2017, 2019), MacBook Pro 13-inch A1706/A1708 (2016–2017), MacBook Pro 15-inch A1707 (2016–2017), Mac mini A1993 (2018). Includes 1x 512GB NVMe SSD. Clean contacts, ready to install.

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THE FUTURE ISN'T FAR OUT

Apple 512GB SSD MZ-KKW5120 SSPOLARIS iMac 21.5" A1418 27" A1419 A2115 2017-2019

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Genuine Apple / Samsung 512GB NVMe SSD with SSPOLARIS controller, model MZ-KKW5120/0A4 (variants /A06 /A07). 100% tested, authentic Apple OEM part. Compatible with iMac 21.5-inch A1418 (2017, 2019), iMac 27-inch Retina 5K A1419/A2115 (2017, 2019), MacBook Pro 13-inch A1706/A1708 (2016–2017), MacBook Pro 15-inch A1707 (2016–2017), Mac mini A1993 (2018). Includes 1x 512GB NVMe SSD. Clean contacts, ready to install.

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:

  • 100% tested and fully functional

  • Genuine Apple OEM part

  • Excellent condition, clean contacts

  • Professionally inspected and verified


🧩 Specifications & Additional Information:

  • Model: MZ-KKW5120/0A4 (also compatible with /A06, /A07 variants)

  • Apple Part Number: 655-1994B

  • Capacity: 512GB

  • Controller: Samsung SSPOLARIS

  • Interface: PCIe 3.0 x4 NVMe

  • Voltage: 3.3V ⎓ 2.6A

  • Form Factor: Apple proprietary PCIe SSD

  • Manufacturer: Samsung Electronics Co., Ltd.

  • 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:

  • 1x Genuine Apple / Samsung 512GB NVMe SSD (MZ-KKW5120/0A*)

Shipping

  • Fast dispatch and secure packaging.

  • Orders shipped next business day.

  • Ships Monday–Friday, excluding holidays.

Warranty & Returns

  • 30-Day Return Policy (USA only).

  • 90-Day Warranty included.

  • Covers functional and compatibility issues.

  • Buyer responsible for return shipping and a 20% restock fee for non-defective returns.

  • Must be returned in original condition for full refund.

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🧾 NextGenPCParts – 90-Day Limited Warranty Policy

Coverage Period:
This product includes a 90-day limited hardware warranty starting from the date of delivery.

 

✅ What’s Covered

NextGenPCParts guarantees that your item will be free from functional defects under normal use during the warranty period.
Coverage includes:

  • Hardware malfunctions or failures (logic board, screen, SSD, GPU, PSU, etc.)

  • Performance issues not caused by misuse

  • Internal part failure preventing normal operation

If a covered defect arises within 90 days, we will repair, replace, or refund the item at our discretion.


⚠️ What’s Not Covered

This warranty does not cover:

  • Physical or cosmetic damage after delivery (cracks, dents, scratches, etc.)

  • Damage from improper installation, mishandling, power surge, or liquid exposure

  • Software, firmware, or OS issues (including activation locks, iCloud, or MDM locks)

  • Normal wear and tear (e.g., fan noise, minor discoloration, aging components)

  • Tampering, modification, or self-repair attempts

  • Items sold “AS-IS” or noted as firmware/MDM locked in the description


🔄 Warranty Claim Process

  1. Contact us through eBay Messages within 90 days of delivery.

  2. Describe the issue clearly; include photos or video if possible.

  3. We’ll provide a prepaid return label (for US buyers) if the claim qualifies.

  4. Once inspected, we’ll repair, replace, or refund the item based on availability.


🛠️ Repair or Replacement

  • Replacements will be of equal or better condition/specifications.

  • If the exact part/model isn’t available, we’ll offer a refund or suitable equivalent.


🚫 Warranty Void If

  • The serial number or warranty label is removed or altered.

  • The product is disassembled or modified by anyone other than NextGenPCParts.

  • Damage results from shipping by the buyer without proper packaging.


🧰 Additional Notes

  • Warranty is non-transferable and valid only for the original buyer.

  • Return shipping is free for verified warranty claims within the U.S.

  • International buyers are responsible for return shipping costs.

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