H5 Cleveland Technology Center (CTC)

1625 Rockwell Street

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Operated by:

In January 2017, H5 acquired the building from ByteGrid.


  • Building Name: Cleveland Technology Center (CTC)
  • Utility Power Feeds: Dual path (2) diverse substations. 20MVA Utility feed
  • Parking: 120+ spaces
  • Number of Stories: Four (4)
  • Loading Docks: Two (2) Covered loading dock bays. No lift gate required.
  • Freight Elevator 15,000 lbs capacity

Phase 1:

  • Raised Floor Area: 30,000 ft2 in Phase 1 (expandable to 90,000 ft2)
  • Number of Computer Rooms: One (1)
  • Raised Floor Height: 30 in.
  • Raised Floor to Ceiling Height: 9.5 ft
  • Slab to Slab: 14 ft

Office Space:

  • Meeting Space: Two (2) conference rooms, plus shared hoteling space
  • Staging: Three (3) 400 SF Staging rooms
  • Burn-in: One (1) shared burn-in room
  • Office: Open dedicated office space available to lease
  • Storage: Open dedicated storage space available to lease


  • Description: Four (4) 2.4 MW Generators (each expansion phase)
  • Generator Redundancy: N+1
  • Storage Tanks: Two (2) 15,000 Gallons fuel tanks for 48hr runtime (each expansion phase)
  • PDU Description: 300kVA dual input MGE PDU


  • Description: Chilled Water System with air side economizer
  • Configuration: N+
  • Drycoolers: Leibert
  • Chillers: McQuay 400 T Chilled Water Units with VFD and pumps
  • CRAHs: Schneider Electric with 20% redundancy


  • SSAE16 SOC1 Type 2

Network Providers:

Armstrong, AT&T, Broadvox, CenturyLink, Cogent, FirstEnergy Fiber, OneCommunity, KDL, Level 3, Sting Communications, Time Warner Cable, Verizon, Windstream, Western Reserve Fiber, XO Communications and Zayo

June 2015 Expansion:

In 2015, ByteGrid commissioned 45,000 square feet of new data center space and 4 megawatts of power in a technology center in downtown Cleveland.

ByteGrid acquired the Cleveland Technology Center in 2013, following news it had secured a $100 million credit facility. The CTC is a 330,000-square-foot data center property sitting atop one of the larger fiber points of presence sites in Ohio. Acting as a carrier hotel in the region, the CTC was half leased at the time of acquisition. [Source: DCK]

Map and Nearby Locations:

1625 Rockwell Street
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Sites within 15 miles of H5 Cleveland Technology Center (CTC)

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Distance Site About
0.06 miles XO: 1525 Rockwell
0.06 miles SecureData 365 Cleveland
The site was opened in 2015 and is within H5's data center building.
0.08 miles DataBank Cleveland
0.37 miles Fusion Connect Cleveland
0.37 miles Cogent: 1621 Euclid
0.37 miles Lumen Cleveland 4
Located within the Keith Building
0.39 miles DataBank Cleveland CLE1
The "Sterling Building" in Cleveland's Theater District is a tech-focused office building, the structure dates from 1909 and once was the home of the old Sterling Lindner department store.
1.31 miles Lumen Cleveland (4000 Chester)
7.60 miles T5@Cleveland
7.74 miles Lumen Cleveland 5
7.78 miles Expedient Garfield Heights 2
7.84 miles Expedient Garfield Heights 1
10.39 miles Involta Independence

H5 Cleveland Technology Center (CTC) Data Center Photos

CTC Circa 2013

CTC Circa 2017

Conference Room at H5 Cleveland
Source: H5

Lobby Area
Source: H5
Lobby with a view of the conference room
Lobby Area

Lobby with a view of the conference room

Source: H5

Entrance to 1625 Rockwell
Source: H5

Rooftop at CTC
Source: H5

Operating Company

H5 Company History:

  • July 2018, Acquires Intiuit datacenter in Quincy, WA
  • March 2018, H5 Expands to Albuquerque (505 Marquette)
  • January 2017, the Cleveland Technology Center (CTC) from ByteGrid. Source: Telecom Ramblings
  • January 2016 H5 acquired NextFort and its Phoenix datacenter.
  • June 2015, H5 acquired their Ashburn datacenter. Source: H5 Press Release
21 Facilities Owned
23 Markets Served
88.35 Megawatts
View Company


Read More News


Name Date Added Description
h5_cleveland December 2018

H5 CTC Data Sheet (PDF)