InterServer US VPS Review · How slice pricing works · 10 Gbps port · from $3/mo · Who it fits
Overall Score
7.2/ 10
Performance
7.0
Network
8.0
Stability
7.0
Support
7.0
Value
8.0
InterServer US VPS review: a 1999-founded IDC whose VPS is priced linearly per slice — 1 slice = 1 core / 2 GB / 40 GB NVMe / 10 Gbps / 2 TB for $3/mo, scaling to 32 slices ($96, 16 cores 64 GB). NYC / Dallas / LA; KVM for Linux, Hyper-V for Windows; native US IP + IPv6; Alipay and WeChat accepted. **No CN2 / AS9929-class China-optimized routing**, so it's not a first pick for mainland-facing workloads. We break down how slice pricing pencils out and who it actually suits.
✓ Pros
- US-native IDC founded in 1999 with its own datacenters
- Linear slice pricing at $3/slice — no settling for preset tiers
- 10 Gbps port with 2 TB traffic per slice, strong for the price
- Scales to 32 slices (16 cores / 64 GB / 1280 GB / 64 TB at $96/mo)
- Both Linux (KVM) and Windows Server (Hyper-V)
- Alipay / WeChat / UnionPay accepted
× Cons
- No CN2 GIA / AS9929 / CMIN2 China-optimized routing — standard international transit
- No official Looking Glass test IP, so pre-purchase testing is hard
- US-only footprint (NYC / Dallas / LA), no Asian nodes
- Disk grows only by adding slices — inefficient if you only need storage
- English-only support
1. Who InterServer is
Founded in 1999, InterServer is among the longest-running US IDCs, with its own datacenters and a lineup spanning shared hosting, VPS, dedicated servers and colocation. Two things make it recognizable: low prices and its slice pricing model. The headline caveat first: this is an international-transit provider aimed at Western markets, not a China-optimized host.
2. How slice pricing works
Go to InterServerMost hosts give you fixed tiers, so needing a bit more RAM forces you up a whole step and into CPU you don't need. InterServer sells resources as stackable slices instead: 1 slice = 1 core + 2 GB RAM + 40 GB NVMe + 2 TB traffic = $3/mo, from 1 to 32, perfectly linear.
| Slices | CPU | RAM | NVMe | Traffic | Monthly | Buy |
|---|---|---|---|---|---|---|
| 1 | 1 core | 2 GB | 40 GB | 2 TB | $3 | Buy now |
| 2 | 1 core | 4 GB | 80 GB | 4 TB | $6 | Buy now |
| 4 | 2 cores | 8 GB | 160 GB | 8 TB | $12 | Buy now |
| 8 | 4 cores | 16 GB | 320 GB | 16 TB | $24 | Buy now |
| 16 | 8 cores | 32 GB | 640 GB | 32 TB | $48 | Buy now |
| 32 | 16 cores | 64 GB | 1280 GB | 64 TB | $96 | Buy now |
Intermediate counts work too (+$3 each). Best for anyone whose needs sit between standard tiers — want 6 GB? Buy 3 slices instead of being pushed to an 8 GB plan. Worst for storage-only needs: 1 TB of disk means 25 slices ($75/mo), while dedicated storage-VPS hosts sell 1 TB for tens of dollars a year.
3. Networking — the real trade-off
Bandwidth is the strong suit: a 10 Gbps port with 2 TB of traffic per slice, generous at this price, on native US IPv4 plus IPv6. The cost: no China-optimized routing is advertised at all (no CN2 GIA, AS9929 or CMIN2) — this is plain international transit.
- Western / global-facing traffic: competitive on both bandwidth and price
- Mainland-China-facing traffic: weaker at peak than optimized providers
- Los Angeles is the closest of the three to China if you must
4. Scoring & verdict
Go to InterServerScores below are editorial judgement based on published specs, datacenter footprint and pricing structure — not measured benchmarks, since we did not test the service.
| Dimension | Score | Rationale |
|---|---|---|
| Performance | 7 / 10 | NVMe and linear allocation; CPU models not published |
| Network | 8 / 10 | 10 Gbps and 2 TB/slice are generous, but no China route |
| Stability | 7 / 10 | Own datacenters since 1999; no measured data to cite |
| Support | 7 / 10 | China-friendly payments, but English-only and no test IP |
| Value | 8 / 10 | $3/mo entry with linear scaling and strong bandwidth |
Good for: foreign-trade sites, Western-facing hosting, US multi-site setups, social-account work on native US IPs, budget entry use, and Windows workloads. Not for: China-latency-sensitive work, users needing Chinese support, storage-heavy needs, or anyone who insists on checking a Looking Glass before ordering.
In one line: a solid, no-nonsense US international-transit veteran whose slice model is a genuinely useful differentiator — just don't expect China-optimized routing.
Tags
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Independent scoring · data aggregated from providers' official pages + public test sources · Disclosure →