Figures as of September 2026
| Equinix | Digital Realty | |
|---|---|---|
| Known for | Interconnection: the densest ecosystems of networks, clouds and partners | Capacity: large deployments, from cages to full halls, plus retail colocation |
| Footprint | 282 data centers in 77 metros | 309 data centers worldwide, the largest by floor space |
| Ecosystem | 10,500+ customers and more than 522,000 interconnections | Colocation and interconnection for finance, healthcare, energy, cloud and IT providers |
| Connecting to clouds | Equinix Fabric | ServiceFabric |
| New York metro | NY4 and NY5 in Secaucus, the region's trading hub | Manhattan carrier hotels at 60 Hudson Street, 111 8th Avenue and 32 Avenue of the Americas, plus New Jersey sites |
| Where it sits on price | Premium; NY4 is the most expensive retail colocation in the metro | Varies by site; Manhattan carries a premium, larger footprints price better |
| Best for | Trading firms, network-heavy businesses, companies connecting to many partners | Larger footprints, AI and high density, multi-site companies watching cost |
Footprint and ecosystem figures from Equinix's August 2026 investor presentation and company filings. Price positions are Metro Colo Advisory's read of the market, not quotes.
We place with both, compare them side by side for your requirement, and negotiate the terms. You'll hear back within 24 hours from the person who will run your search. No cost to you.
If you are a financial services firm evaluating colocation in the New York metro, you have met both. They are the two largest data center operators in the world, both have a significant New York presence, both serve financial services, and both will tell you they are the right choice. They are not the right choice for the same situations. What follows is what we tell financial services clients when they ask which is right for them, from an advisor who places with both and has no reason to prefer one.
What Actually Separates Them for Financial Services
Equinix NY4 is financial market infrastructure that also offers enterprise colocation. The ecosystem, exchange matching engines, market data providers, prime broker technology, buy-side and sell-side infrastructure, is not a feature of NY4. It is the reason NY4 exists. Digital Realty's Manhattan facilities are enterprise colocation with strong financial services capabilities: excellent compliance infrastructure, deep carrier and cloud connectivity, and a Manhattan address, built around enterprise connectivity and hybrid cloud rather than market infrastructure.
So the first question is: does your business need direct connectivity into the market ecosystem, exchange matching engines, market data feeds, prime broker technology, at latencies that affect strategy or product performance? If yes, the conversation starts with Equinix NY4. If no, Digital Realty deserves serious consideration alongside it, and it will usually cost less.
Equinix NY4: Strengths and Limits
Equinix NY4 in Secaucus is the center of US financial market infrastructure. Every major US exchange has its matching engine there or a direct low-latency connection to it, every significant market data provider colocates there, the prime brokerage technology of every major investment bank is there or connected, and most systematic and quantitative funds trading US markets have infrastructure there.
Ecosystem density
No facility in the world concentrates more financial market infrastructure in one place. Being at NY4 means operating on the same physical network as the market itself.
The cross-connect network
For many firms this matters more than raw latency: private connections to your prime broker, market data providers, execution venues and counterparties without touching the public internet.
Compliance that has been tested
SOC 2 Type II, physical controls and audit trails reviewed by regulators, institutional investors and prime broker diligence teams thousands of times.
Price
The most expensive retail colocation in the metro. Mid-market deployments run about $200 to $260 per kW, well above comparable facilities without the ecosystem premium. Justified if you need the ecosystem; expensive if you do not.
The sales process
Professional and built to maximize contract value. Mid-market firms that negotiate without benchmarks and real alternatives consistently pay above market. The Equinix NY4 guide covers what moves the number.
Remote hands
Volume can slow response. If you need immediate on-site support during market hours, understand the service levels before signing.
Digital Realty: Strengths and Limits
Digital Realty is the largest data center operator in the world by floor space. In Manhattan it owns the carrier hotels at 60 Hudson Street and 111 8th Avenue and operates at 32 Avenue of the Americas, with further capacity in New Jersey. For financial services firms prioritizing hybrid cloud, a Manhattan presence and enterprise-grade reliability, it is a strong choice.
Cloud connectivity
Direct private connections to AWS, Azure, Google Cloud and Oracle Cloud. For hybrid architectures, trading infrastructure in colocation with analytics, risk and back office in the cloud, the on-ramp density is hard to match.
Enterprise compliance
SOC 2 Type II and a comprehensive, well-documented program that satisfies investor diligence, regulatory examination and outside counsel review.
Manhattan address and global scale
A Manhattan address where it matters to clients, prime brokers or regulators, and a global portfolio for multi-region firms. Strong sustainability reporting for ESG requirements.
No market ecosystem
There are no exchange matching engines in Manhattan. The cross-connect ecosystem is solid for enterprise connectivity but does not include the density of financial counterparties, market data and trading infrastructure at NY4.
Mid-market responsiveness
Attention gravitates toward large enterprise deals. Some mid-market clients report slower response and less flexibility than at boutique providers.
Carrier density by building
60 Hudson Street and 111 8th Avenue have the deepest carrier density in the city; 32 Avenue of the Americas is strong but not at that level. Which building matters. See the Digital Realty guide and Manhattan data centers.
Head to Head on the Factors That Matter
| Factor | Equinix NY4 | Digital Realty | Edge |
|---|---|---|---|
| Financial market ecosystem | Unmatched: exchanges, market data, prime brokers, buy side and sell side physically present or directly connected | Not applicable; does not compete for this requirement | Equinix, no comparison |
| Latency to US exchanges | Microsecond round trips to exchanges colocated at NY4 | Millisecond latency via network routing | Equinix for ultra-low latency; Digital Realty adequate at millisecond horizons |
| Cloud connectivity | Strong on-ramps via Equinix Fabric | Direct private connections to AWS, Azure, Google Cloud and Oracle | Digital Realty for pure hybrid cloud; Equinix competitive |
| Compliance | SOC 2 Type II, tested by the most demanding scrutiny | SOC 2 Type II, enterprise-grade program | Tie |
| Address | Secaucus, New Jersey | Manhattan | Digital Realty where a Manhattan presence is required |
| Mid-market pricing | Premium, among the highest retail rates in the metro | Comparable in Manhattan, often more flexible at mid-market scale | Digital Realty on price, if the ecosystem isn't needed |
| Sales and mid-market experience | Built for large enterprise; friction at mid-market scale | Similar, with variable responsiveness | Depends on the account team |
The Decision Framework
Choose Equinix NY4 if
You run high-frequency, ultra-low-latency or algorithmic strategies where microseconds affect performance. You need cross-connects to exchange matching engines. Your prime broker, counterparties or investors specify NY4 presence. Your market data providers offer their lowest-latency feeds only through NY4 cross-connects. For these there is no alternative.
Choose Digital Realty if
Your main requirement is reliable enterprise colocation with strong cloud connectivity for a hybrid architecture. Your strategies work at millisecond or longer horizons. Your compliance needs are driven by enterprise clients or regulatory examination, which its program satisfies. Your clients or investors require a Manhattan presence. ESG reporting matters to your investor relationships.
Run both if
You sit in the gray zone: a financial services business that needs compliance-grade infrastructure and some ecosystem connectivity, but whose core strategies don't need ultra-low-latency exchange access. Having both providers know they are competing produces better terms from each than either offers alone.
The Alternative Firms Overlook: CoreSite NY1
A straight NY4-versus-Digital Realty comparison misses a facility that deserves consideration: CoreSite NY1 at 32 Avenue of the Americas, in the same building as Digital Realty. It offers comparable compliance infrastructure, strong cloud connectivity through the Open Cloud Exchange, and peering through CoreSite's Any2Exchange, at pricing that is frequently more competitive than either Equinix or Digital Realty for mid-market deployments. For firms whose requirements do not demand the NY4 ecosystem, we include CoreSite in every evaluation, and the competition between CoreSite and Digital Realty inside one building consistently produces better terms from both. For firms that need Secaucus proximity without NY4 tenancy, CoreSite NY2 and NY3 are the other option worth pricing.
Getting Market Rate From Either
Both are run by sophisticated enterprise sales organizations whose job is to maximize contract value. Here is what actually moves the number.
At Equinix
Real competitive alternatives, not token ones: Digital Realty and CoreSite seriously in the evaluation. Current benchmarks for what comparable firms pay at NY4. Term flexibility, where a longer commitment earns a lower rate per kW, is a trade Equinix often accepts.
At Digital Realty
The same competitive pressure, with CoreSite and Equinix in the conversation. Digital Realty often shows more mid-market flexibility than Equinix, especially for clients who demonstrate operational sophistication and long-term commitment.
At both
An advisor brings current benchmarks and real alternatives to every negotiation. The commission that funds the advisory relationship is in the provider's channel budget whether you use us or not; going direct only means you negotiated without one. The contract terms guide covers the provisions that decide the economics after signature.
The Bottom Line
Equinix NY4 is the right answer for financial services firms that need the market ecosystem: exchange connectivity, market data cross-connects, prime broker adjacency, ultra-low-latency trading. If your business requires those, there is no alternative. Digital Realty is the right answer for firms that need enterprise-grade compliance, strong cloud connectivity for a hybrid architecture and a Manhattan presence, without the ecosystem that defines NY4. Many firms assume they need NY4 when Digital Realty or CoreSite would serve them at lower cost; many others assume Digital Realty is equivalent to NY4 for market connectivity when it is not. Matching the requirement to the right infrastructure, with current pricing for both, is the whole job.
Frequently Asked Questions
Is Equinix or Digital Realty better for a hedge fund?
For strategies where microseconds matter, or where the prime broker, counterparties or market data providers require NY4 presence, Equinix NY4. For funds trading at millisecond or longer horizons that need compliance-grade infrastructure, cloud connectivity and a Manhattan address, Digital Realty or CoreSite usually costs less and serves the need. The financial services colocation guide covers the full picture.
How much more does Equinix NY4 cost than Digital Realty?
NY4 is the most expensive retail colocation in the New York metro, with mid-market deployments running about $200 to $260 per kW. Digital Realty's Manhattan sites carry a city premium of their own, but for comparable enterprise deployments without a trading requirement the gap is real, and CoreSite in the same Manhattan building often prices below both. Negotiated rates differ from first quotes at all three.
Does Digital Realty have exchange matching engines?
No. Exchange matching engines and the density of market data providers, prime brokers and counterparties sit at Equinix NY4 in Secaucus. Digital Realty's Manhattan facilities reach the same exchanges over the network at millisecond latency, which is adequate for many strategies and inadequate for ultra-low-latency ones.
Which has better cloud connectivity?
Digital Realty for pure hybrid cloud architectures, with direct private connections to AWS, Azure, Google Cloud and Oracle. Equinix is competitive through Equinix Fabric, and CoreSite's Open Cloud Exchange in the same Manhattan building as Digital Realty is a third strong option.
Can I use both Equinix and Digital Realty?
Yes, and many firms do: latency-sensitive trading infrastructure at NY4, with enterprise, analytics and back-office systems in Manhattan or at a lower-cost site, joined by private cross-connects. The hybrid cloud guide covers the architecture.
Should I negotiate with Equinix and Digital Realty directly?
You can, but both sales organizations are built to maximize contract value, and mid-market firms negotiating without benchmarks and real alternatives consistently pay above market. Bringing both, plus CoreSite, into a competitive evaluation with current pricing is what moves the number. We run that evaluation at no cost, paid by the provider you choose.
Not Sure Which Is Right for Your Firm?
That is the question we answer. Send the rack count, power, the strategies or systems involved, the counterparties you need to reach and the timeline. You'll hear back within 24 hours from the person who will run your search, with Equinix, Digital Realty and CoreSite compared for your requirement and current pricing for each. No cost, no obligation, and the provider you choose pays us.
That is what keeps benchmarks, and an advisor, in the process.
The providers: Equinix NY4, Digital Realty, CoreSite, Equinix alternatives and the full NYC provider comparison.
Going deeper: financial services colocation, Manhattan data centers, the NYC metro guide, the pricing guide, the contract terms guide and how placement works.
