Out-of-region standby capacity in West Knoxville, in cold, warm and hot tiers. Generator-backed power, five fiber carriers in the building, and a risk assessment of East Tennessee that names the hazards that do apply here rather than pretending there are none.
Most organisations do not go looking for a disaster recovery site because they woke up worried. They go looking because an insurer's renewal questionnaire asked where the secondary site is. Or an auditor flagged it. Or the largest customer sent a vendor resilience assessment with a section that cannot be left blank. Or a near-miss last year made the answer uncomfortable to say out loud.
That is the item this facility exists to close. You need physically separate infrastructure, far enough from your primary site that the same event cannot take both, with real power protection, real cooling and network paths that are not shared with the site you are protecting against. You do not need it to be complicated. You need it to work on the day yours does not.
The same floor, the same power, the same carriers. What changes is how ready your equipment is when you declare, and therefore what you pay to keep it waiting.
Recovery measured in days
Recovery measured in hours
Recovery measured in minutes
DR site selection is done by people whose job is to verify claims. So rather than assert that this region has no hazards, here is what it actually has, what it does not, and why the balance still works in your favour if your primary site is on the coast.
You will read elsewhere that no hurricane has ever made landfall in East Tennessee. That is technically true and practically misleading — landfall is a coastal term, and tropical remnants absolutely reach this region. In September 2024 the remnants of Hurricane Helene produced catastrophic flooding across East Tennessee. Tennessee sought and received federal disaster declarations covering Carter, Cocke, Greene, Hamblen, Hawkins, Johnson, Unicoi and Washington counties, with Grainger County added for public assistance. Interstate 40 collapsed at the North Carolina border. Unicoi County Hospital was evacuated by helicopter from its roof.
Knox County was not among the declared counties. That is the claim worth making, because it is specific, it is checkable, and it survives the fact-check a serious continuity planner will actually run. The severe flooding was concentrated in the mountain counties to the northeast, along the Nolichucky, Pigeon and French Broad river systems. This facility sits west of Knoxville in the Tennessee River valley, at roughly 900 feet, on the opposite side of the region from where Helene did its damage.
Knoxville sits within the Eastern Tennessee Seismic Zone, which is the second-most seismically active region east of the Rocky Mountains after New Madrid. Events large enough to be felt occur roughly once a year; a magnitude 4.1 was recorded near Greenback, about twenty-five miles from here, in May 2025.
The mitigating facts, which matter as much as the hazard: no earthquake in the instrumental record for this zone has exceeded roughly magnitude 4.8, seismicity occurs deep in basement rock between five and twenty-six kilometres down with no surface-rupturing faults identified, and there is no history of a damaging earthquake here. We disclose it because any risk analyst evaluating this site will find it in a single search, and a listing that had claimed "very low seismic activity" would lose all its credibility at that moment.
No storm surge exposure. No coastal wind exposure. Elevated terrain outside the flood plains that matter. Lower tornado frequency than the southern Plains or the Dixie Alley core, though East Tennessee does experience tornadoes and we will not claim the terrain prevents them. A moderate climate that keeps cooling load and cost down. TVA power. And a grid that does not routinely suffer the multi-week post-hurricane outages the Gulf Coast plans around.
| Hazard | Knox County, TN | Florida & Gulf Coast | Southern Plains |
|---|---|---|---|
| Hurricane landfall / wind | None — inland | High to extreme, annually | Low |
| Tropical remnant flooding | Real regionally; Knox County not in the 2024 Helene declarations | High | Low |
| Storm surge | None | High | None |
| Tornado | Occurs; lower frequency than Plains or Dixie Alley core | Moderate | High to extreme |
| Earthquake | Frequent small events (ETSZ); no damaging event in recorded history | Low | Low to moderate |
| Extended grid outage | Low, plus on-site diesel generation | High — multi-week post-storm outages are routine | Moderate |
Distance from salt water is not the requirement — separation from your own primary site is. What matters is that a single event cannot take both, that they are not on the same grid or the same fibre routes, and that your people can physically reach the standby site if they need to. Approximate straight-line separation and realistic drive times:
Weather is one scenario out of several, and for most organisations it is no longer the most likely one. A secondary site earns its cost across all of these.
The scenario that has displaced weather as the primary driver of DR spending. Backups that are reachable from the production network are backups an attacker can reach too. Physically separate infrastructure in a different building, on a different network, with independent access control and no trust relationship with your production domain, gives you somewhere to hold immutable copies and somewhere clean to rebuild into while the primary environment is quarantined or under forensic examination. Cold or warm tiers both work for this; the separation is the point.
If your production estate is entirely in one cloud region, your continuity plan depends on a provider you cannot call. A physical standby footprint for the workloads that genuinely cannot be down gives you an option that does not share fate with your primary provider — and it addresses the vendor concentration question that increasingly appears in customer and insurer assessments.
Renewal terms that arrive unacceptable, a provider being acquired, or a facility being sold out from under you. Having a live secondary footprint converts that from a crisis into a negotiation, because you can credibly leave.
Moving between platforms or facilities almost always requires running old and new simultaneously for a period. Short-term standby space is far cheaper than compressing a migration into a weekend and getting it wrong. See the rack space page for short-term terms.
A divested unit needs infrastructure that is not the parent's, on the transaction's timeline. A carved-out entity typically has a defined separation deadline and no appetite for a build.
Documented, physically separate recovery infrastructure is increasingly a condition of cyber cover and a recurring line in vendor assessments. We can document the facility's physical and environmental controls in detail for your evidence pack. Note carefully: we hold no compliance certifications and make no regulatory claims. What we provide is documentation of physical controls that you use inside your own programme.
The fear nobody says out loud is that on the worst night of the year, nobody answers. Worth being explicit about how this actually works.
Access. Your nominated staff hold Kantech key fobs with 24/7 access to your own space, logged. Declaration does not require our permission or our presence — if your people can get here, they get in. Access lists are maintained in advance, not arranged in an emergency.
Contact. Named contacts on both sides, agreed when you sign, with escalation that does not route through a ticket queue. A twelve-cabinet facility cannot offer a follow-the-sun NOC and will not pretend to. What it offers is a small number of people who know which cabinets are yours.
Remote hands. Available for the situation where nobody can travel. Reboots, cable changes, media swaps, eyes on a failed component. For a DR tenant several hundred miles away this is usually the difference between a plan that works and a plan that reads well.
Testing. DR that has never been tested is a hypothesis. Scheduled test windows and tabletop exercise support are part of the arrangement — agree the cadence when you sign, because the annual test is the thing that gets deferred first and matters most.
Failback. Plan it before you need it. Most recovery plans document the failover and stop, and the return journey is what usually causes the second outage. What you replicate back, in what order, and who authorises the cutover should be written down while nobody is under pressure.
Tell us where your primary site is, which tier you think you need, and roughly how many cabinets. We will tell you plainly whether this is the right site for you.
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