SanDisk - Ultra Dual Drive Luxe 512GB USB 3.1, USB Type-C Flash Drive - Silver
Price range: $77.99–138.60
✓
Good Value
Outperforms 21% of ssds at a lower price than 96%.
$78 is 68% below the $240 category median.
$78 is 68% below the $240 category median.
Brand: SanDisk
Category: Ssd
A SanDisk 512 GB SSD with up to 400 MB/s read.
PQS: 85 (computed 2026-04-28 07:03)
GTIN-14: 00619659179175
Key specs
A human-friendly subset of populated specs
Capacity (GB)
512
Read speed
400 megabytes per second
Pros & Cons
Based on quantified comparisons vs. 328 ssds
✓ Pros
No standout strengths detected
✗ Cons
- Storage Space (512.0) — bottom 21% of ssds
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 |
|---|---|---|---|---|---|
| B&H | SADC4512GA46 | 82.99 USD | In stock | View offer → | 2026-04-28 02:42 |
| Best Buy | 6421488 | 89.99 USD | In stock | View offer → | 2026-04-28 02:15 |
| Lenovo | 78343189 | 138.60 USD | In stock | View offer → | 2026-04-28 03:53 |
| Newegg | 9SIA4P0KB95421 | 77.99 USD | In stock | View offer → | 2026-04-28 02:17 |
Recent price history (50)
Show price log (50 entries)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| lenovo_us | 138.60 USD | In stock | 2026-04-28 03:53 |
| bh | 82.99 USD | In stock | 2026-04-28 02:42 |
| newegg | 77.99 USD | In stock | 2026-04-28 02:17 |
| newegg | 149.99 USD | In stock | 2026-04-28 02:16 |
| bestbuy | 89.99 USD | In stock | 2026-04-28 02:15 |
| lenovo_us | 138.60 USD | In stock | 2026-04-27 03:44 |
| bh | 82.99 USD | In stock | 2026-04-27 02:43 |
| newegg | 77.99 USD | In stock | 2026-04-27 02:16 |
| newegg | 149.99 USD | In stock | 2026-04-27 02:16 |
| lenovo_us | 138.60 USD | In stock | 2026-04-26 03:49 |
| bh | 82.99 USD | In stock | 2026-04-26 02:38 |
| newegg | 82.95 USD | In stock | 2026-04-26 02:18 |
| newegg | 77.99 USD | In stock | 2026-04-26 02:17 |
| newegg | 149.99 USD | In stock | 2026-04-26 02:16 |
| bestbuy | 89.99 USD | In stock | 2026-04-26 02:14 |
| lenovo_us | 138.60 USD | In stock | 2026-04-25 03:44 |
| bh | 82.99 USD | In stock | 2026-04-25 02:35 |
| newegg | 82.95 USD | In stock | 2026-04-25 02:18 |
| newegg | 77.99 USD | In stock | 2026-04-25 02:17 |
| newegg | 149.99 USD | In stock | 2026-04-25 02:16 |
| bestbuy | 89.99 USD | In stock | 2026-04-25 02:11 |
| lenovo_us | 138.60 USD | In stock | 2026-04-24 03:45 |
| bh | 82.99 USD | In stock | 2026-04-24 02:39 |
| newegg | 82.95 USD | In stock | 2026-04-24 02:25 |
| newegg | 149.99 USD | In stock | 2026-04-24 02:23 |
| bestbuy | 89.99 USD | In stock | 2026-04-24 02:04 |
| lenovo_us | 138.60 USD | In stock | 2026-04-23 03:42 |
| bh | 82.99 USD | In stock | 2026-04-23 02:33 |
| newegg | 82.95 USD | In stock | 2026-04-23 02:15 |
| newegg | 82.99 USD | In stock | 2026-04-23 02:13 |
| newegg | 149.99 USD | In stock | 2026-04-23 02:13 |
| bestbuy | 89.99 USD | In stock | 2026-04-23 02:07 |
| lenovo_us | 138.60 USD | In stock | 2026-04-22 03:49 |
| bh | 82.99 USD | In stock | 2026-04-22 02:41 |
| newegg | 82.95 USD | In stock | 2026-04-22 02:16 |
| newegg | 82.99 USD | In stock | 2026-04-22 02:14 |
| newegg | 149.99 USD | In stock | 2026-04-22 02:14 |
| bestbuy | 89.99 USD | In stock | 2026-04-22 02:08 |
| lenovo_us | 138.60 USD | In stock | 2026-04-21 03:48 |
| bh | 82.99 USD | In stock | 2026-04-21 02:41 |
| newegg | 82.95 USD | In stock | 2026-04-21 02:13 |
| newegg | 149.99 USD | In stock | 2026-04-21 02:11 |
| newegg | 82.99 USD | In stock | 2026-04-21 02:11 |
| bestbuy | 89.99 USD | In stock | 2026-04-21 02:11 |
| lenovo_us | 138.60 USD | In stock | 2026-04-20 03:54 |
| bh | 82.99 USD | In stock | 2026-04-20 02:31 |
| newegg | 82.99 USD | In stock | 2026-04-20 02:20 |
| newegg | 149.99 USD | In stock | 2026-04-20 02:19 |
| bestbuy | 89.99 USD | In stock | 2026-04-20 02:15 |
| lenovo_us | 138.60 USD | In stock | 2026-04-19 03:45 |
Full specs
Show full spec table
| Capacity (GB) | 512 |
|---|---|
| Read speed | 400 megabytes per second |
| Reconciled at | 2026-03-06 10:20 |
Canonical JSON (expand)
{
"os": {},
"car": {},
"cpu": {},
"gpu": {},
"core": {
"title": "SanDisk - Ultra Dual Drive Luxe 512GB USB 3.1, USB Type-C Flash Drive - Silver",
"seo_title": "SanDisk SDDDC4-512G-A46 - 512GB SSD"
},
"lens": {},
"audio": {},
"brand": "SanDisk",
"build": {},
"model": "SDDDC4-512G-A46",
"ports": {},
"power": {},
"camera": {},
"gtin14": "00619659179175",
"images": [
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],
"memory": {
"ram_gb": 512
},
"battery": {},
"display": {},
"release": {},
"storage": {
"read_speed": "400 megabytes per second",
"capacity_gb": 512,
"storage_capacity_gb": 512
},
"category": "ssd",
"features": {},
"physical": {
"depth_in": 1.75,
"width_in": 0.48,
"height_in": 0.34,
"weight_kg": 0.01,
"dimensions_in": "0.34 x 0.48 x 1.75 in"
},
"thermals": {},
"warranty": {
"labor": "5 Years",
"parts": "5 Years"
},
"wearable": {},
"appliance": {},
"networking": {
"band_count": 2
},
"peripheral": {},
"smart_home": {},
"certifications": {},
"schema_version": 1
}
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Debug data (expand)
| Raw title | SanDisk 512GB Ultra Dual USB-A/USB-C Luxe Flash Drive |
|---|---|
| Raw brand | SanDisk |
| Raw category | Electronics > Computers > Computer Accessories |
Canonical highlights (populated fields only)
| core.title | SanDisk - Ultra Dual Drive Luxe 512GB USB 3.1, USB Type-C Flash Drive - Silver |
|---|---|
| core.seo_title | SanDisk SDDDC4-512G-A46 - 512GB SSD |
| brand | SanDisk |
| model | SDDDC4-512G-A46 |
| gtin14 | 00619659179175 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6421/6421488_sd.jpg |
| memory.ram_gb | 512 |
| storage.read_speed | 400 megabytes per second |
| storage.capacity_gb | 512 |
| storage.storage_capacity_gb | 512 |
| category | ssd |
| physical.depth_in | 1.75 |
| physical.width_in | 0.48 |
| physical.height_in | 0.34 |
| physical.weight_kg | 0.01 |
| physical.dimensions_in | 0.34 x 0.48 x 1.75 in |
| warranty.labor | 5 Years |
| warranty.parts | 5 Years |
| networking.band_count | 2 |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6421488,
"upc": "619659179175",
"url": "https://api.bestbuy.com/click/-/6421488/pdp",
"name": "SANDISK - Ultra Dual Drive Luxe 512GB USB 3.1, USB Type-C Flash Drive - Silver",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6421/6421488_sd.jpg",
"details": [
{
"name": "Brand",
"value": "SANDISK",
"values": [
"SANDISK"
]
},
{
"name": "Model Number",
"value": "SDDDC4-512G-A46",
"values": [
"SDDDC4-512G-A46"
]
},
{
"name": "Product Name",
"value": "Ultra Dual Drive Luxe 512GB USB 3.1, USB Type-C Flash Drive",
"values": [
"Ultra Dual Drive Luxe 512GB USB 3.1, USB Type-C Flash Drive"
]
},
{
"name": "Color",
"value": "Silver",
"values": [
"Silver"
]
},
{
"name": "Storage Capacity",
"value": "512 gigabytes",
"values": [
"512 gigabytes"
]
},
{
"name": "Connector Type(s)",
"value": "USB-C",
"values": [
"USB-C"
]
},
{
"name": "USB Generation",
"value": "USB 3.1",
"values": [
"USB 3.1"
]
},
{
"name": "Wireless Capability",
"value": "No",
"values": [
"No"
]
},
{
"name": "Maximum Read Speed",
"value": "400 megabytes per second",
"values": [
"400 megabytes per second"
]
},
{
"name": "Password Protection",
"value": "No",
"values": [
"No"
]
},
{
"name": "Retractable",
"value": "No",
"values": [
"No"
]
},
{
"name": "Product Height",
"value": "0.34 inches",
"values": [
"0.34 inches"
]
},
{
"name": "Product Width",
"value": "0.48 inches",
"values": [
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},
{
"name": "Product Depth",
"value": "1.75 inches",
"values": [
"1.75 inches"
]
},
{
"name": "Product Weight",
"value": "0.48 ounces",
"values": [
"0.48 ounces"
]
},
{
"name": "Lanyard Attachment",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Warranty - Parts",
"value": "5 years",
"values": [
"5 years"
]
},
{
"name": "Warranty - Labor",
"value": "5 Years",
"values": [
"5 Years"
]
}
],
"features": [
{
"feature": "USB 3.1 (Gen 1) interface\nEnsures a fast connection. Backward-compatible with USB 3.0 and USB 2.0."
},
{
"feature": "All-metal casing\nHelps protect the drive from everyday wear and tear."
},
{
"feature": "Dual-purpose swivel design\nProtects the Type-C and Type-A connectors when not in use. Besides, it features a keyring hole to take your drive on the go."
},
{
"feature": "512GB storage capacity\nOffers ample space for photos, videos and more."
},
{
"feature": "High performance and fast sustained data transfer rates\nUp to 400MB/sec. transfer speed enables quick and efficient file backup."
},
{
"feature": "USB Type-C connector\nCompatible with smartphones and tablets with a Type-C port. Also, it has a traditional Type-A connector."
},
{
"feature": "Automatic backup*\nAutomatically back up your recent photos, videos, music, documents, and contacts with the SanDisk Memory Zone app."
},
{
"feature": "* Download and installation of SanDisk Memory Zone app required. See www.sandisk.com/memoryzone."
},
{
"feature": "iPhone 15/Pro Compatibility\nWorks with iPhone 15/Pro via Apple Files App, does not support direct video recording"
}
],
"condition": "New",
"salePrice": 89.99,
"categoryPath": [
{
"id": "cat00000",
"name": "Best Buy"
},
{
"id": "abcat0500000",
"name": "Computers & Tablets"
},
{
"id": "abcat0515000",
"name": "Computer Accessories & Peripherals"
},
{
"id": "abcat0504001",
"name": "Hard Drives, SSD & Storage"
},
{
"id": "abcat0504010",
"name": "USB Flash Drives"
}
],
"manufacturer": "SANDISK",
"regularPrice": 142.99,
"shippingCost": 0.0,
"longDescription": "Enjoy extended storage for your smartphone with this 512GB SanDisk SDDDC4-512G-A46 flash drive. The dual USB 3.1 Gen 1 connectors enable quick transfer of documents between devices, while the all-metal housing with a cover can swivel to provide protection to the connectors. This SanDisk flash drive can be attached to a key ring for portability during your out-of-office assignments.",
"shortDescription": null,
"onlineAvailability": true,
"inStoreAvailability": true
}
Newegg raw specs
raw_specs_text (pretty) — expand
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