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Green rectangular 2.5 inch SATA SSD with black label

SanDisk

SanDisk WDS100T3G0A-00BJG0 1TB internal SSD

SKU CH-A6EW-YAAPR MPN WDS100T3G0A-00BJG0

A 1 TB SATA internal SSD with 3D NAND TLC, SLC caching, 545 MB/s reads and ultra-low power draw for longer laptop use

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form Factor2.5"
  • Capacity1TB
  • Memory Components3D NAND TLC
  • InterfaceSATA III

Options 1TB

  • Faster everyday tasks with SLC caching boosting write speeds
  • Reliable compatibility backed by WD F.I.T. Lab certification and 1500G shock resistance
  • Longer laptop battery life from ultra-low power draw as low as 15 mW DEVSLP
  • Broad PC fit with 2.5 inch 7.00mm cased and M.2 2280 form factors
  • Peace of mind with 515K hours MTTF and 3-year limited warranty

1 TB SATA SSD for everyday computing

The SanDisk WDS100T3G0A-00BJG0 is a 1 TB internal solid-state drive built for consumer laptops and desktops. It uses 3D NAND TLC memory and a SATA III interface. The 2.5-inch form factor measures 7.00 mm in height.

SATA III interface with up to 545 MBps sequential

The drive connects through a standard SATA III 6 Gb/s link and delivers maximum sequential read speeds up to 545 MBps. SLC caching boosts write performance for everyday tasks. MTTF is rated up to 515K hours.

Low-power 2.5-inch drive for laptop

Ultra-low power draw averages 80 mW active and drops to 30 mW slumber or 15 mW DEVSLP idle, extending battery life in portables. Shock resistance reaches 1,500G and vibration tolerance is 5.0 gRMS operating. The WD SSD Dashboard software monitors drive health.

Highlights

  • Faster everyday tasks with SLC caching boosting write speeds
  • Reliable compatibility backed by WD F.I.T. Lab certification and 1500G shock resistance
  • Longer laptop battery life from ultra-low power draw as low as 15 mW DEVSLP
  • Broad PC fit with 2.5 inch 7.00mm cased and M.2 2280 form factors
  • Peace of mind with 515K hours MTTF and 3-year limited warranty

Specifications

BrandWestern Digital
SeriesGreen
ModelWDS100T3G0A
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity1TB
Memory Components3D NAND TLC
InterfaceSATA III
ProtocolSATA
Max Sequential ReadUp to 545 MBps
MTTFUp to 515K hours
FeaturesSLC (single-level cell) caching boosts write performance to quickly perform everyday tasks.
Shock-resistant and WD F.I.T. Lab certified for compatibility and reliability.
Ultra low power-draw so you can use your laptop PC for longer periods of time.
Available in 2.5"/7mm cased and M.2 2280 form factors to accommodate most PCs.
The free, downloadable Western Digital SSD Dashboard lets you easily monitor the status of your drive.
Power Consumption (Idle)30 mW Slumber
15 mW DEVSLP
Power Consumption (Active)80 mW Avg.
2800 mW Max Read
2800 mW Max Write
Operating Temperature0°C ~ +70°C
Storage Temperature-55°C ~ +85°C
Max Shock Resistance1,500G @ 0.5 msec half sine
Max Vibration ResistanceOperating: 5.0 gRMS, 10-2000 Hz
Non-operating: 4.9 gRMS, 7-800 Hz
Height7.00mm
Width69.85mm
Depth100.50mm
Weight32.70g
Shipping weight0.07 kg
Package size127 × 102 × 19 mm

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 545 MB/s read speed be reached in a typical laptop?

Sequential reads can hit 545 MB/s on a SATA III link; real-world speeds depend on the host controller, cable quality and file sizes.

What does the SATA III interface limit in daily use?

The SATA III bus caps transfer rates at 6 Gb/s, so even if the controller is faster the drive cannot exceed roughly 545 MB/s sequential.

Will the 7 mm height fit my 2.5 inch bay?

Yes, the drive is a standard 2.5 inch form factor with a 7 mm z-height, matching most laptop and desktop drive bays.

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