How to send a 100 GB file
By the WispFile team · Updated 24 September 2026
To send a 100 GB file without uploading it first, use a direct transfer: the receiver downloads straight from your device while you are online. At a typical 20 Mbit/s home upload that takes about 11 hours; at 100 Mbit/s, about 2.2 hours. Nothing is stored, and there is no size cap to hit.
Key facts
- 100 GB is over: Every free plan compared here.
- Direct transfer time is set by the slower connection, usually your upload.
- Beyond the 5 GB verified so far; the same streaming design, still being tested.
- Keep both devices awake and online until it finishes.
How long a 100 GB file takes
| Upload speed | Direct transfer | Upload service (upload, then download) |
|---|---|---|
| 10 Mbit/s | 22 hours | 44 hours |
| 20 Mbit/s | 11 hours | 22 hours |
| 50 Mbit/s | 4.4 hours | 8.9 hours |
| 100 Mbit/s | 2.2 hours | 4.4 hours |
| 500 Mbit/s | 27 minutes | 53 minutes |
The last column assumes the receiver downloads at the same speed you upload. A direct transfer overlaps the two legs; an upload service runs them one after the other.
Limits a 100 GB file runs into
- Every free plan compared here
- Many paid transfer plans’ per-transfer limits
Checked on each provider’s site; see the comparison for sources.
What to know at this size
100 GB is a job for a fast connection or a long evening. On 100 Mbit/s it takes a little over two hours; on 20 Mbit/s, about 11. If both people are in the same building, send it over the local network, where direct transfer is fastest.
This is well past the sizes verified so far. Try a smaller file first to make sure the two networks can connect directly, then send the large one.
For video projects, sending the proxies or an edit first and the raw files later often gets people working sooner.
How to send it with WispFile
- Open wispfile.com (Chrome or Edge verified; Firefox and Safari in testing).
- Add the files or a folder. Nothing is uploaded.
- Share the link, or show the QR code.
- Keep the page open until the other side has everything.
More detail: sending large files without uploading and sending a 50 GB file.
Related
Frequently asked questions
How long does it take to send a 100 GB file?
About 11 hours at 20 Mbit/s of upload, 2.2 hours at 100 Mbit/s, or 27 minutes at 500 Mbit/s, sent directly. An upload service adds the receiver’s download afterwards.
Can I send 100 GB for free?
Yes, directly: WispFile has no size cap and needs no account. Free upload services stop earlier; 100 GB is over Every free plan compared here.
Send it directly now
Open WispFile, add your files and share the link. No account, nothing uploaded, nothing stored. Free.
Send files with WispFile