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Silver rectangular 2.5 inch internal SSD with label showing QX 4TB SATA III

Team Group

Team Group QX 4TB 2.5" SATA III Internal SSD T253X7004T0C101

SKU CH-7J24-C8RAX MPN T253X7004T0C101

A 4 TB 2.5" SATA III internal SSD with 3D NAND, up to 560 MB/s read and 550 MB/s write, 800 TBW endurance and 1,500,000-hour MTBF

  • Total capacity4 TB
  • Sequential read speedUp to 560 MB/s
  • Sequential write speedUp to 550 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Capacity 4TB

  • Up to 560 MB/s read speed loads files quickly
  • 800 TBW rating with 1500000 hour MTBF ensures long-term reliability
  • 4TB capacity in a 2.5 inch form factor fits laptops and desktops
  • 3D NAND with SLC caching delivers smooth everyday performance
  • Shock resistant to 1500G and silent operation replaces mechanical drives

Capacity and audience

The Team Group QX delivers four terabytes of storage in a 2.5 inch SATA SSD built with 3D NAND flash. It is aimed at laptop and desktop owners who want mechanical-drive capacity with solid-state speed and silence.

SATA III practical limits

The drive uses the SATA III interface, which caps sequential throughput at 560 megabytes per second read and 550 megabytes per second write. SLC caching sustains burst performance, but sustained heavy writes will settle at the interface ceiling.

Compatibility checklist

Verify your system has a free 2.5 inch bay and a SATA data plus power connection. Confirm the BIOS or UEFI recognises SATA III drives and that the operating system supports the 4TB capacity without additional drivers.

How it compares

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

Price $299.99
Pricier than about 68% of the 1,994 comparable items (median $180.49).
Total capacity 4 TB
Higher than about 90% of the 1,368 comparable items (median 1 TB).
Sequential read speed Up to 560 MB/s
Lower than about 60% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $75.00 per TB
Cheaper than about 92% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameTeam Group
Product lineQX
Model nameT253 × 7004T0C101
Total capacity4 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 560 MB/s
Sequential write speedUp to 550 MB/s
Storage
NAND flash type3D NAND
Cache memoryNo DRAM (HMB)
Write endurance800 TB
Connectivity
Connection protocolSATA
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Overall height7 mm
Overall width69.9 mm
Product depth100 mm
Shipping weight0.05 kg
Package size122 × 95 × 3 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-40 °C to 85 °C
Max shock tolerance1500G
Vibration tolerance20G (non-operating)
More details
Mean time between failures1,500,000 h

Other versions of this model

3 more in the same range

Questions about this item

Should I pick the 4TB QX or a smaller capacity for my laptop?

The QX series is offered in this 4TB model with 3D NAND and SLC caching. Choose it when you need maximum space for games, media or backups in a single 2.5 inch drive.

What does the 560 MB/s read figure mean once the drive is installed?

In a SATA III system the drive delivers sequential reads up to 560 MB/s and writes up to 550 MB/s, so large file transfers and game loads run at the interface limit.

Does the SATA III interface cap the speed in practice?

Yes. The SATA III link tops out at 6 Gb/s, so the 560/550 MB/s ratings are the practical ceiling you will see in any compatible laptop or desktop.

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