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Green 2.5-inch SATA internal SSD with slim 7mm metal casing

DUCI

DUCI J15 512GB Green SATA internal SSD

SKU CH-PJZE-XYVQ3

A 2.5-inch SATA internal SSD with 512 GB capacity and sequential read speeds up to 510 MB/s 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 512GB

  • Sequential reads up to 510 MB/s accelerate boot and load times
  • Sequential writes up to 376 MB/s keep file saves responsive
  • 5-inch SATA 3.0 interface fits laptops and desktops without adapters
  • 7 mm slim profile at .28 in height slides into tight bays
  • 512 GB capacity stores games and work files in one drive

DUCI J15 512GB SATA SSD

The DUCI J15 is a 512GB internal solid-state drive built on the SATA 3.0 interface. It uses a standard 2.5-inch form factor with a 7mm profile and measures 4.94 in x 2.76 in x 0.28 in. Sequential read speeds reach up to 510 MB/s while sequential writes hit 376 MB/s. A quick start guide is included in the package.

Suits laptops and desktops with 2.5-inch SATA bays

This drive fits any notebook or desktop that provides a 2.5-inch SATA connection. The slim 7mm height allows installation in thin ultrabooks as well as standard chassis. Systems limited to M.2 or PCIe slots cannot accept this drive. Buyers needing higher throughput than SATA provides should consider alternative interfaces.

510 MB/s sequential read speed

The headline read figure of 510 MB/s determines whether the J15 meets a workload’s throughput requirement. Write performance of 376 MB/s supports everyday gaming loads and general productivity tasks. If an application demands sustained transfers beyond the SATA 3.0 ceiling, this model will not satisfy that need.

How it compares

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

Price $87.99
Cheaper than about 76% 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

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Questions about this item

What do I need in my laptop or desktop to install the DUCI J15 512GB SSD?

You need a free 2.5-inch drive bay or caddy and a spare SATA data and power cable connected to the motherboard or SATA controller. The drive uses the SATA 3.0 interface and fits the standard 7 mm height.

Will the DUCI J15 512GB run at its advertised 510 MB/s read speed on an older motherboard with SATA 2.0 ports?

The SSD is backward compatible with SATA 2.0 ports, but the interface will limit the maximum sequential read to the SATA 2.0 bandwidth ceiling, so the 510 MB/s figure will not be reached.

How can I verify the DUCI J15 512GB is performing at its rated 376 MB/s write speed after setup?

Run a sequential-write benchmark such as CrystalDiskMark or AS SSD on a clean partition and compare the reported sequential write result with the 376 MB/s specification.

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