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Green 2.5 inch SATA SSD with slim 7mm profile

DUCI

DUCI J15 128GB 2.5" SATA internal SSD Green

SKU CH-AVKT-X0KNJ

A 2.5-inch SATA internal SSD with 128 GB capacity, sequential read up to 510 MB/s and write up to 376 MB/s, 7 mm slim for laptops and desktops

  • Sequential write speed376 MB/s
  • Form factor2.5 in (6.35 cm)
  • Intended useGaming
  • Connection protocolSATA
  • ConnectionSATA
  • Product depth4.94 in x 2.76 in x 0.28 in

Style 128GB

  • Faster boot and load times with sequential read up to 510 MB/s
  • Quick file saves and transfers with sequential write up to 376 MB/s
  • Fits standard 2.5-inch bays in laptops and desktops via SATA 3.0
  • Slim 7 mm profile at .28 in thick for tight chassis space
  • Ready to use with plug-and-play SATA connection and included quick start guide

128 GB SATA 2.5" internal SSD

The DUCI J15 is a 128 GB 2.5-inch internal solid-state drive with a SATA 3.0 interface. It delivers sequential read speeds up to 510 MB/s and sequential write speeds up to 376 MB/s. The drive uses a standard SATA connector and fits a 7 mm drive bay.

Suits laptops and desktops needing a SATA boot drive

This drive suits users upgrading a laptop or desktop that only accepts 2.5-inch SATA storage. It is not suitable for systems that require an M.2 or PCIe interface, or for workloads that demand higher sequential throughput than the stated 510 MB/s read and 376 MB/s write.

SATA 3.0 interface determines compatibility

The single specification that decides fitment is the SATA 3.0 interface paired with the 2.5-inch 7 mm form factor. Only devices with a matching SATA data and power connector and a 2.5-inch bay can use this drive.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $34.99
Cheaper than about 94% of the 1,994 comparable items (median $180.49).
Sequential write speed 376 MB/s
Lower than about 92% of the 1,173 comparable items (median 1,700 MB/s).

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Specifications

Product
Brand nameDUCI
Intended useGaming
Performance
Sequential write speed376 MB/s
Connectivity
Connection protocolSATA
Ports & slots
ConnectionSATA
Size & build
Form factor2.5 in (6.35 cm)
Overall height4.94 in x 2.76 in x 0.28 in
Overall width4.94 in x 2.76 in x 0.28 in
Product depth4.94 in x 2.76 in x 0.28 in
In the box
Included itemsQuick Start Guide

Other versions of this model

5 more in the same range

Questions about this item

Will the 2.5 inch 7mm height fit my laptop drive bay?

The drive measures 4.94 in by 2.76 in by 0.28 in, matching the standard 2.5 inch 7mm form factor used in most laptops and desktops.

What is the correct way to connect the SATA data and power cables?

Align the L-shaped SATA data and power connectors with the drive ports, press firmly until seated, then secure the drive with the bay screws; the common mistake is leaving the data cable partially inserted.

How can I monitor the health of the 128GB J15 over time?

Use SMART monitoring tools such as CrystalDiskInfo to track wear level and reallocated sectors; plan replacement when the health rating drops below threshold.

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