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Rectangular 2.5 inch SSD, matte black metal casing, SATA connectors visible

GUDGA

GUDGA GS 128GB 2.5" SATA internal SSD

SKU CH-AN62-N7G13

A 2.5 inch SATA internal SSD with 128GB capacity, 3D TLC NAND, up to 550MB/s read and 500MB/s write speeds, 75TB TBW endurance, and 1,000,000 hours MTBF for PC or laptop storage upgrades

  • Total capacity128 GB
  • Sequential read speed550 MB/s
  • Sequential write speed500 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Style SATAIII

Capacity 128GB

  • Fast boot and load times with 550MB/s read speed
  • Responsive file saves backed by 500MB/s write speed
  • Near-instant data access at 0.1ms seek time
  • Durable 3D TLC NAND rated for 75TB written
  • Reliable operation proven by 1,000,000-hour MTBF

GUDGA GS 128GB 2.5" SATA SSD

This GUDGA GS series drive is a 2.5 inch internal solid state drive with a 128GB capacity. It uses a SATA III interface and 3D TLC NAND flash memory. The drive is designed for consumer use in PCs, laptops and desktops.

Suits SATA upgrades and light workloads

This drive suits users upgrading older laptops or desktops that only support SATA storage. It fits 7mm drive bays in notebooks, mini PCs and all-in-one systems. Users needing higher capacities or faster transfer speeds should look at other options.

128GB capacity with 75TB endurance

The single specification that decides fit is the 128GB capacity combined with a 75TB TBW rating. Sequential reads reach 550MB/s and writes reach 500MB/s. The drive operates from 0°C to 70°C with a 1,000,000 hour MTBF.

How it compares

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

Price $23.99
Cheaper than about 96% of the 1,994 comparable items (median $180.49).
Total capacity 128 GB
Lower than about 95% of the 1,368 comparable items (median 1 TB).
Sequential read speed 550 MB/s
Lower than about 70% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $187.42 per TB
Pricier than about 57% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameGUDGA
Product lineGS
Total capacity128 GB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speed550 MB/s
Sequential write speed500 MB/s
Storage
NAND flash type3D TLC
Write endurance75 TB
Connectivity
Connection protocolSATA
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Heat sinkWithout HeatSink
Overall height7 mm
Overall width69.85 mm
Product depth100 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-20 °C to 70 °C
More details
Seek time0.1 ms
Mean time between failures1,000,000 h

Other versions of this model

5 more in the same range

Questions about this item

Do I need a 2.5-inch drive bay and a SATA data cable plus 5 V power to install this 128 GB GS SSD?

Yes — the drive is a 7 mm 2.5" SATA III unit that plugs into a standard SATA data port and a 5 V SATA power connector.

Will this GS 128 GB SATA III drive work in a laptop that only supports SATA II 3 Gbps?

It will operate at the SATA II link speed, so sequential reads and writes will be limited to the 3 Gbps ceiling of the older controller.

How can I confirm the GS 128 GB SSD is delivering its rated 550 MB/s read and 500 MB/s write after installation?

Run a SATA‑capable benchmark such as CrystalDiskMark on a fresh NTFS partition and compare the sequential results to the 550 / 500 MB/s specifications.

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