1U server colocation means placing your own 1U rackmount server in a shared rack at the Istanbul facility, built to Tier 3 standards. The SistemDC Starter plan starts at 4,500₺/mo (excluding VAT); 33 TB of traffic, 1 A / 220 W, 1× IPv4, free KVM and 1 hour of Remote Hands per month are included.
Quick summary: 1U · 4,500₺/mo · 33 TB · 1 Gbit/s · Basic DDoS · free setup · 99.98% SLA
One U (rack unit) is 4.45 cm high at a width of 19 inches. Typical web / application servers come in 1U cases. Check how many U your server is in the rack unit guide first. Tower / ATX cases do not fit in 1U of space; for these the ATX shelf plan is required.
Monthly 4,500₺. When ordering, 3-month (3%), 6-month (5%) and annual (10%) prepayment options are listed. There is no setup fee; VAT (20%) is not included in the prices.
Current list for comparison and quoting (excluding VAT, July 2026):
| Plan | Space | Power | Price |
|---|---|---|---|
| Starter | 1U | 1A / 220W | 4,500₺/mo |
| ATX | ATX shelf | 1A / 220W | 4,500₺/mo |
| Business | 2U | 1A / 220W | 5,500₺/mo |
| Advanced | 4U | 2A / 440W | 9,850₺/mo |
Source page: sistemdc.com/en/category/sunucu-barindirma. For 10U+, see rack rental.
For a single server / low disk needs, 1U is enough. For multi-disk storage or higher heat/power, look at 2U Business (5,500₺) or 4U Advanced (9,850₺, 2A included). Beyond a few servers, rack rental becomes more economical.
The general framework of the colocation model: what is colocation guide. Support scope: Remote Hands & SLA.
All server colocation plans · Rack rental.
Order the 1U Starter from the server colocation page. For scale, server rack rental options are in the same facility.