External
PRICING
$399 (53%) / Corsair EX400U - 2TB
Model
External USB 4 (40 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
↓ 34% vs last cycle
$/GB
0.2
Retailer
Amazon
Performance
4,000 MB/s read
Price Validated
Aug 03, 2026
$399 (53%) / Corsair EX400U - 2TB
Model
External USB 4 (40 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
↓ 54% vs last cycle
$/GB
0.2
Retailer
B&H
Performance
4,000 MB/s read
Price Validated
Aug 03, 2026
$899 (53%) / SanDisk Desk Drive - 8TB
Model
External USB 3.2 Gen3 (20 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
→ Stable
$/GB
0.112
Retailer
Best Buy
Performance
1,000 MB/s read
Price Validated
Aug 03, 2026
$359 (46%) / SanDisk Extreme Pro USB3.2 - 2TB
Model
External USB 3.2 Gen3 (20 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
→ Stable
$/GB
0.18
Retailer
B&H
Performance
1,050 MB/s read
Price Validated
Aug 03, 2026
$529 (38%) / SanDisk Extreme Pro USB4 - 2TB
Model
External USB 4 (40 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
→ Stable
$/GB
0.265
Retailer
B&H
Performance
3,800 MB/s read
Price Validated
Aug 03, 2026
$699 (36%) / SAMSUNG T7 - 4TB
Model
External USB 3.2 Gen3 (20 Gbps)
Price Context
Lowest in ~7 days ($679)
Pricing Trend
↑ 3% vs last cycle
$/GB
0.175
Retailer
Amazon
Performance
1,050 MB/s read
Price Validated
Aug 03, 2026
$99 (34%) / SanDisk PRO-BLADE Transport
Model
External USB 3.2 Gen3 (20 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
→ Stable
$/GB
Retailer
B&H
Performance
2,000 MB/s read
Price Validated
Aug 03, 2026
$459 (34%) / SanDisk PRO-BLADE Mag - 4TB
Model
Proprietary Proprietary
Price Context
✓ Lowest tracked price
Pricing Trend
→ Stable
$/GB
0.115
Retailer
B&H
Performance
2,000 MB/s read
Price Validated
Aug 03, 2026
$539 (33%) / SanDisk Professional PRO G40 - 2TB
Model
External USB 3.2 Gen1 (5 Gbps) Thunderbolt 3 (40 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
→ Stable
$/GB
0.27
Retailer
SanDisk Direct
Performance
2,700 MB/s read
Price Validated
Aug 03, 2026
$999 (32%) / SanDisk Extreme Pro USB4 - 4TB
Model
External USB 4 (40 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
→ Stable
$/GB
0.25
Retailer
B&H
Performance
3,800 MB/s read
Price Validated
Aug 03, 2026
$719 (32%) / SanDisk WD My Passport GRY - 4TB
Model
External USB 3.2 Gen3 (20 Gbps)
Price Context
✓ Lowest tracked price
Pricing Trend
→ Stable
$/GB
0.18
Retailer
B&H
Performance
1,050 MB/s read
Price Validated
Aug 03, 2026
$383 (30%) / SAMSUNG T7 - 2TB
Model
External USB 3.2 Gen3 (20 Gbps)
Price Context
Lowest in ~22 days ($331)
Pricing Trend
↑ 6% vs last cycle
$/GB
0.192
Retailer
Amazon
Performance
1,050 MB/s read
Price Validated
Aug 03, 2026
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