WD Blue · Mainstream

Western Digital WD Blue 1TB 2.5" SATA (WDS100T2B0A)

MPN WDS100T2B0A UPC 718037856278

Capacity: 1TB
Interface: SATA
Form factor: 2.5"
Read / write: 560 / 530 MB/s
Endurance: -
NAND: -

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$279.99

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In stock at 0 stores nationwide.

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★ 4.6 out of 5 from 3,424 customer ratings at 2 stores. Some of these stores show one rating for several versions of a product. How we count

In stock ★ 5.0 (29) · THE BEST DEALS FOR YOU LLC (marketplace seller) · free ship · 2 days ago · Fri 9:08 AM $279.99

In stock Marketplace (marketplace seller) · 2 days ago · Fri 7:49 PM $315.40

Out of stock ★ 4.6 (3,395) · Speed Electronics (marketplace seller) · free ship · Oct 13, 1:21 AM $199.00

Out of stock ★ 4.6 (3,395) · MengYuanDianZi (marketplace seller) · free ship · Oct 15, 6:00 AM $199.00

Out of stock ★ 4.6 (3,395) · The Best Deals For You (marketplace seller) · free ship · Nov 3, 1:55 PM $279.99

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Specifications

Drive

Capacity: 1TB
Form factor: 2.5"
Interface: SATA

Performance

Sequential read: 560 MB/s
Sequential write: 530 MB/s
Random read: 95,000 IOPS
Random write: 84,000 IOPS

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Full spec sheet from Newegg

Model/Brand: Western Digital
Model/Model: WDS100T2B0A
Model/Series: Blue
Model/Used For: Consumer
Details/Capacity: 1TB
Performance/MTTF: Up to 1.75M hours
Details/Interface: SATA III
Features/Features: 3D NAND SATA SSD for capacities up to 4TB with enhanced reliability. Sequential read speeds up to 560 MB/s and sequential write speeds up to 530 MB/s. An industry-leading 1.75M hours mean time to failure (MTTF) and up to 400 terabytes written (TBW) for enhanced reliability. WD F.I.T. Lab certification for compatibility with a wide range of computers. Free downloadable software to monitor the status of your drive and clone a drive, or backup your data.
Model/Device Type: Internal Solid State Drive (SSD)
Details/Form Factor: 2.5"
Details/Memory Components: 3D NAND
Dimensions & Weight/Depth: 100.20mm
Dimensions & Weight/Width: 69.85mm
Dimensions & Weight/Height: 7.00mm
Dimensions & Weight/Weight: 37.40g
Performance/4KB Random Read: Up to 95,000 IOPS
Performance/4KB Random Write: Up to 84,000 IOPS
Performance/Max Sequential Read: Up to 560 MBps
Performance/Max Sequential Write: Up to 530 MBps
Environmental/Storage Temperature: -55°C ~ +85°C
Environmental/Max Shock Resistance: 1,500G @ 0.5 msec half sine
Environmental/Operating Temperature: 0°C ~ +70°C
Performance/Terabytes Written (TBW): 400TB
Environmental/Max Vibration Resistance: Operating: 5.0 gRMS, 10-2000 Hz Non-operating: 4.9 gRMS, 7-800 Hz
Environmental/Power Consumption (Idle): 56mW (Slumber) 5-12mW (DEVSLP)
Environmental/Power Consumption (Active): 60mW (Avg. Active Power) 2,550mW (Max Read Operating) 3,750mW (Max Write Operating)
Additional Information/First Listed on Newegg: August 13, 2026