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Green circuit board M.2 2280 SSD with black controller and gold edge connector

Ascendtech

Ascendtech MTFDKBA512TFK accessory 512GB

SKU CH-KSRZ-2Z7DB MPN MTFDKBA512TFK

512 GB internal SSD with PCI Express 4.0 x4 NVMe interface in M.2 2280 form factor

  • 512GB capacity for ample storage space
  • PCI Express 4.0 x4 interface for fast data transfer
  • NVMe protocol for low-latency performance
  • M.2 2280 form factor fits compatible laptops
  • Micron 2450 series TLC NAND for reliable operation

512GB PCIe 4.0 NVMe SSD

The Ascendtech MTFDKBA512TFK is a Micron 2450 series solid-state drive with 512GB capacity. It uses a PCI Express 4.0 x4 interface and an M.2 2280 form factor. This internal drive suits laptops or desktops needing a direct NVMe replacement part.

PCIe 4.0 x4 lane limit

The drive operates on a PCI Express 4.0 x4 link, so throughput is bound by that lane count and generation. Systems limited to PCIe 3.0 or x2 wiring will not reach the interface ceiling. The M.2 2280 keying must match the slot mechanically and electrically.

Replaces Micron 2450 512GB

This spare matches part number MTFDKBA512TFK-1BC1AABGA and compatible number 562-500127. It upgrades a failed or missing original drive of the same specification. The jump is worth it only when the host already supports PCIe 4.0 x4 NVMe and the exact 2450 firmware V5MA010.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $51.99
Pricier than about 82% of the 8,443 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

Which capacity of the Micron 2450 MTFDKBA512TFK should I choose?

This model provides 512GB of storage; select it when you need that exact capacity for your laptop or desktop upgrade.

What does the PCI Express 4.0 x4 interface mean for real-world performance?

The drive connects via PCI Express 4.0 x4 NVMe, delivering the full bandwidth that the host platform supports for this form factor.

Does the M.2 2280 form factor limit compatibility with my system?

The 2280 size fits any standard M.2 slot keyed for NVMe; verify your device accepts 2280-length modules before purchase.

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