Synology C2 Object Storage

synology.com · Storage · 1 record · JSON

Synology C2 Object Storage Storage

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c2.synology.com/en-us/object-storage/overview · S3-compatible object storage, flat per-TB · storage/synology-c2-object-storage · JSON · compare

Free tier	Sold in whole-TB increments from 1 TB unit TB; metered on unstated
Price	$7.99/TB flat at both 5 TB and 20 TB
Per-object cap	not stated
Retention	not stated
Egress	Verbatim: 'Free data retrieval — Retrieve all the data you have stored for free every month.' Plus 'No API request or data deletion fees'. Note the retrieval-included claim is bounded by 'every month', not stated as unlimited.
Identity	email email
Binding	none no constraint in the record binds at this scale; the record carries no limit of a kind the vocabulary names
Interface	s3-compatible, rclone S3-compatible
Tooling	any S3 client; Synology Hyper Backup, rclone generic S3
Composes with	S3 -> AList/rclone/Cloudflare
Reliability	Claims 99.999999999% durability, EU and US data centres. Synology is an established hardware vendor; no data-loss event.
Notes	Sold in whole-TB increments from 1 TB
Evidence rung	reported One page read moves it to documented.
Checked	2026-10-21 (inherited); stale on 2026-11-04
Parsed numbers	`$.price_per_tb_month` price-per-tb USD7.99 TB / month

Evidence (2)

date	source	what it proved
2026-10-21	c2.synology.com/en-us/object-storage/overview	'At just $7.99/TB per month ... Free data retrieval ... No API request or data deletion fees'
2026-10-21	kb.synology.com/en-global/C2/tutorial/Plan_Change_2026_C2_Ob	C2 OneStorage transition effective 2026-06-22

More fields (1)

{
 "price_verbatim": "$7.99/TB flat at both 5 TB and 20 TB"
}

Unknown or withheld values (5)