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Black 2.5 inch SATA SSD with silver label and gold edge connector

FANXIANG

FANXIANG S101Q 2TB SATA internal SSD

SKU CH-WT06-C5Y04

A 2.5-inch SATA internal SSD with 2 TB of QLC 3D NAND, delivering up to 560 MB/s read and 510 MB/s write speeds for faster boot and app loading

  • Total capacity2 TB
  • Sequential read speedUp to 560 MB/s
  • Sequential write speedUp to 510 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Capacity 2TB

  • Faster boot and app loading with up to 560 MB/s read
  • Quicker file saves and transfers backed by up to 510 MB/s write
  • 640 TBW endurance rating supports heavy daily workloads
  • 5 million hour MTBF indicates long-term reliability
  • 7 mm slim 2.5 inch form factor fits most laptops and desktops

2TB SATA SSD for PC upgrades

The FANXIANG S101Q is a 2.5-inch internal solid-state drive with a 2TB capacity. It uses a SATA III interface and 3D NAND QLC memory to deliver sequential reads up to 560 MBps and writes up to 510 MBps. The drive suits laptop and desktop owners who want faster boot and application loading compared to mechanical hard disks. It fits standard 7mm drive bays in Windows, Linux and Mac systems.

Thermals noise and power in normal use

Operating temperatures range from 0°C to 70°C, while the drive can be stored between -25°C and 85°C. With no moving parts and no heatsink, the SSD runs silently and draws less power than a traditional hard drive during typical workloads. The QLC flash and SLC cache design keeps performance steady for everyday file transfers and multitasking.

Firmware features that affect reliability

The controller supports garbage collection, wear-levelling, ECC, TRIM and S.M.A.R.T. monitoring to maintain data integrity and extend the drive's usable life. These background routines manage block allocation and error correction automatically without user intervention. A 640 TBW endurance rating and 1,500,000-hour MTBF figure reflect the expected durability under consumer workloads.

How it compares

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

Price $159.99
Cheaper than about 55% of the 1,994 comparable items (median $180.49).
Total capacity 2 TB
Higher than about 70% 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 $80.00 per TB
Cheaper than about 92% of the 1,362 comparable items (median $165.50 per TB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameFANXIANG
Product lineS101Q
Model nameS101Q
Part numberS101Q-2 TB
Total capacity2 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 560 MB/s
Sequential write speedUp to 510 MB/s
Storage
NAND flash typeQLC
Write endurance640 TB
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Heat sinkWithout HeatSink
Overall height7 mm
Overall width70 mm
Product depth100 mm
Product weight45g
In the box
Included items1 × 2.5 in SATA SSD
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-25 °C to 85 °C
More details
Mean time between failures1,500,000 h

Other versions of this model

4 more in the same range

Questions about this item

How do I install the 2.5 inch SATA drive and what step is often missed?

Mount the 7.00mm high drive in a 2.5 inch bay, connect the SATA data and power cables, then enable AHCI in BIOS so the drive can use TRIM and reach its 560 MBps read speed.

What maintenance or replacement will the 2TB QLC SSD need over time?

The drive handles garbage collection and wear-levelling internally; no user maintenance is required, and replacement is only needed once the 640 TBW endurance rating is reached.

At what point does sustained writing hit a limit on this SATA SSD?

After the SLC cache fills, write speed drops from the 510 MBps burst toward the native QLC rate, and the controller throttles if the 70°C operating ceiling is reached.

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