SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
Price range: $252.99–349.99
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Brand Premium
Outperforms 34% of ssds, but costs more than 55%.
$253 is 11% above the $227 category median.
$253 is 11% above the $227 category median.
Brand: SanDisk Professional
Category: Ssd
A SanDisk Professional 1 TB USB-C (USB 3.1 Gen2) NVMe SSD with up to 2,700 MB/s read, 1,900 MB/s write.
PQS: 87 (computed 2026-03-14 07:04:54.959393+00:00)
GTIN-14: 00619659195953
Key specs
A human-friendly subset of specs (non-null)
Capacity (GB)
1000
Interface
USB-C (USB 3.1 Gen2)
Read speed
2700 megabytes per second
Write speed
1900 megabytes per second
How this Ssd compares vs. 328 ssds
Percentile rank for each spec — higher means this product outperforms more of its peers.
Spec Profile Radar
Visual snapshot — outer edge = 100th percentile (best in class)
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6530652 | 349.99 USD | In stock | View offer → | 2026-03-14 02:52:51.666108+00:00 |
| Newegg | 9SIBSWCKP30323 | 252.99 USD | In stock | View offer → | 2026-03-13 02:25:57.892119+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 349.99 USD | In stock | 2026-03-14 02:52:51.666108+00:00 |
| bestbuy | 349.99 USD | In stock | 2026-03-13 03:02:38.379236+00:00 |
| newegg | 252.99 USD | In stock | 2026-03-13 02:25:57.892119+00:00 |
| bestbuy | 349.99 USD | In stock | 2026-03-12 02:53:01.544725+00:00 |
| newegg | 252.99 USD | In stock | 2026-03-12 02:23:35.737048+00:00 |
| bestbuy | 349.99 USD | In stock | 2026-03-11 02:51:19.786816+00:00 |
| newegg | 252.99 USD | In stock | 2026-03-11 02:15:22.857310+00:00 |
| bestbuy | 349.99 USD | In stock | 2026-03-10 03:01:05.819888+00:00 |
| newegg | 252.99 USD | In stock | 2026-03-10 02:22:56.726565+00:00 |
| bestbuy | 349.99 USD | In stock | 2026-03-09 03:00:31.567478+00:00 |
| newegg | 252.99 USD | In stock | 2026-03-09 02:27:15.432536+00:00 |
| newegg | 252.99 USD | In stock | 2026-03-08 05:51:54.856147+00:00 |
| bestbuy | 349.99 USD | In stock | 2026-03-06 06:14:08.480877+00:00 |
| bestbuy | 336.99 USD | In stock | 2026-03-03 02:04:25.478589+00:00 |
| newegg | 336.99 USD | Out of stock | 2026-03-02 10:42:34.283913+00:00 |
| bestbuy | 336.99 USD | In stock | 2026-03-02 08:12:18.555501+00:00 |
Full specs
Show full spec table
| Capacity (GB) | 1000 |
|---|---|
| Interface | USB-C (USB 3.1 Gen2) |
| Read speed | 2700 megabytes per second |
| Write speed | 1900 megabytes per second |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
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Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | SanDisk - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black |
|---|---|
| Raw brand | SanDisk |
| Raw category | Best Buy > Computers & Tablets > Computer Accessories & Peripherals > Hard Drives, SSD & Storage > External SSDs |
Canonical highlights (non-null)
| core.title | SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black |
|---|---|
| core.seo_title | SanDisk Professional SDPS31H-001T-GBCND - 1TB SSD |
| brand | SanDisk Professional |
| model | SDPS31H-001T-GBCND |
| gtin14 | 00619659195953 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6530/6530652_sd.jpg |
| storage.interface | USB-C (USB 3.1 Gen2) |
| storage.read_speed | 2700 megabytes per second |
| storage.capacity_gb | 1000 |
| storage.write_speed | 1900 megabytes per second |
| category | ssd |
| physical.width_in | 2.28 |
| physical.height_in | 0.47 |
| physical.weight_kg | 0.01 |
| physical.dimensions_in | 0.47 x 2.28 x ? in |
| warranty.labor | 5 Years |
| warranty.parts | 5 Years |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"feature": "Performance-Ready for It All\nOur most productive drive yet delivers turbocharged speeds up to 2700MB/s1 read and 1900MB/s1 write via Thunderbolt 3 and 1050MB/s1 read & 1000MB/s1 write via USB 3.2 Gen 2."
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"feature": "Connect to Versatility\nThe PRO-G40 SSD offers versatile dual-mode compatibility with both Thunderbolt 3 and USB 3.2 Gen 2."
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"feature": "Braves the Elements\nThis ultra-rugged device is built to last with its high-level IP68 dust/water resistance, 3m drop protection, and 4000lb crush resistance."
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"feature": "Maintains its Cool\nThe PRO-G40 SSD is built with a cooling aluminum core to sustain ultra-fast speeds under its heaviest workflows."
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"feature": "Compact with Impact\nUtilize the PRO-G40 SSD’s incredible performance as a scratch disk for high-res editing and rendering with capacities up to 2TB4."
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Newegg raw specs
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