OpCore DC4

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58 Boulevard Lefebvre
Operational
Fully operational facility
Operated by:

OpCore DC4

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Gross Colocation Size
  • Opened in 2015
  • A fallout shelter with a very high level of security
  • Electrical architecture and fully air 2N
  • The data center is composed of two distinct areas:
  • 7500 m2 of computer rooms on 5 levels, with a power density of 4 kW per rack 2N architecture
  • 1500 m2 of computer rooms, located 26 meters underground in a bomb shelter operated by the state until 1983

Map and Nearby Locations:

58 Boulevard Lefebvre
OpCore Sites
Nearby Facilities

Sites within 15 miles of OpCore DC4

Distance Site About
2.97 miles Claranet Faubourg Elysées
3.17 miles Edged Energy: Paris North
Edged Energy plans to build a data center in the northern part of Paris, France.
3.17 miles Mistral Paris AI Campus
Nvidia Corporation and Abu Dhabi-based MGX unveiled plans for Europe's largest AI data center campus, to be located near Paris.
3.41 miles BT Services Paris
3.54 miles Telehouse Paris 1 (Jeûneurs)
3.61 miles ETIX Paris#1 Poissonnière
4.39 miles Telehouse Paris 2 Voltaire
Telehouse Voltaire is one of the best-connected data centers in Paris, if not all of Europe.
4.64 miles Equinix PA13x
4.67 miles Colt Paris South West (Wattignies)
4.81 miles AtlasEdge North (Bessieres)
4.84 miles Global Switch: Paris South
This facility is part of Global Switch's Paris Campus in France.
4.85 miles Global Switch: Paris West
This facility is part of Global Switch's Paris Campus in France.
4.86 miles Global Switch: Paris East
4.93 miles Carrier-Neutral Data Center Request Dataset
Global Switch plans a further data centre on land next to the northern boundary of its existing Paris campus The company has entered into a Memorandum of Understanding for the 1-acre site.
4.94 miles Etix: Paris #3
Situated in the southwestern outskirts of Paris, this facility functions as a significant interconnection hub, providing access to more than 9 on-site operators and delivering a wide array of interconnection choices.
4.99 miles Digital Realty: Paris PAR6
5.01 miles Foliateam Paris Nation
5.11 miles Cogent Velizy Villacoublay
5.22 miles CapitaLand: Bièvres
Bièvres comprises a four-storey office building and a one-storey data centre (triple net powered shell). It is located approximately 13 km south west of central Paris, adjacent to the N118 and N306 motorways.
5.39 miles Equinix Courbevoie PA7
The Courbevoie PA7 site was formerly operated by Telecity. The PA7 IBX is located in Paris Courbevoie, in close proximity to La Defense - Paris's business district. Situated 20 minutes from Charles de Gaulle Airport, 30 minutes from Orly Airport and 25 minutes from the city center, it features metro connectivity to PA6.
5.40 miles UltraEdge Paris (Boulevard de Verdun)
5.41 miles OpCore DC3
5.43 miles Lumen Paris Le Capitole
5.81 miles OpCore DC2
5.88 miles Cogent La Garenne-Colombes
6.02 miles Digital Realty: Paris PAR1
6.02 miles Equinix Paris PA5
6.30 miles Digital Realty: Paris PAR2
6.32 miles nLighten: Paris II (PAR2)
6.39 miles Verizon Paris
6.45 miles Equinix Paris PA6
6.58 miles Digital Realty: PAR5
6.60 miles Digital Realty: PAR3
This campus represents two Interxion buildings PAR3 and PAR5
6.87 miles CyrusOne Paris I
7.06 miles Digital Realty: Paris PAR4
7.15 miles Aruba: France FR1
The data center is equipped with autonomous power generators with underground fuel tanks able to provide energy to the entire data center even at full capacity.
7.15 miles UltraEdge: Aubervilliers
7.18 miles ETIX Paris #2 Saint-Denis
7.18 miles Equinix Paris Saint Denis PA2, PA3
7.26 miles Free Pro: PAR02
Iliad-owned Free Pro (formerly Jaguar Network) is expanding it's footprint in St Denis. Jaguar Network was renamed "Free Pro" in November 2022.
7.27 miles Equinix Saint-Denis PA10
7.43 miles Equinix Paris PA8
7.54 miles Equinix Paris Pantin PA4
7.75 miles ICADE: Paris Orly-Rungis
Icade is moving forward with a €280 million ($318 million) investment to construct a new hyperscale data center.
8.18 miles Digital Realty: Paris PAR7
The PAR7 data centre, opened in June 2012. Located in front of the A86 highway “La Courneuve centre” exit, this data centre offers 2N+1 UPS power and N+1 cooling
8.18 miles Digital Realty: Paris Digital Park
Digital Realty's Paris Digital Park campus comprises four connected data centers located in the La Courneuve area of the French capital.
8.19 miles Digital Realty: PAR 9
Engineering firm Mercury delivered Digital Realty's PAR9 facility in February 2024.
8.24 miles Digital Realty: PAR 11
Digital Realty's Paris Digital Park campus features four interconnected data centers in La Courneuve, a district of the French capital.
8.25 miles Digital Realty: PAR 10
Digital Realty's Paris Digital Park campus comprises four connected data centers located in the La Courneuve area of the French capital.
8.48 miles Goodman: PAR02-B
This facility is part of Goodman Group's PAR2 campus in paris.
8.51 miles Goodman: Paris PAR02
Goodman Group is converting the idle former Signify logistics center in Villeneuve-Saint-Georges, into two data centers with 12 data halls each.
9.02 miles CapitaLand: Saclay
Saclay is a triple net powered shell data centre comprising two two-storey buildings with a total of 4 IT rooms.
10.06 miles Segro: Paris
Segro plans to construct a 13,800 sqm (148,541 sq ft) data center complex at the 15-hectare Petits Carreaux business park,which already hosts over 150 companies.
10.18 miles Colt: Villebon PAR2
The project is located near the Gelles departmental forest (210 m to the northeast), which is classified as a sensitive natural area (ENS - Espace Naturel Sensible).
10.21 miles Colt: Villebon PAR3
The project is located near the Gelles departmental forest (210 m to the northeast), which is classified as a sensitive natural area (ENS - Espace Naturel Sensible).
10.23 miles Colt: Villebon PAR4
Villebon PAR4 will be the third building of the Villebon campus in Paris.
10.46 miles Alionis ADC1
11.13 miles Digital Realty: PAR13
Located in the city of Les Ulis, Digital Realty’s PAR13 facility spans 21,700 sqm (233,000 sq ft) and is expected to be joined by an additional building, dubbed PAR14.
11.18 miles Colt: Les Ulis PAR6
Colt DC is planning a campus consisting of two data center buildings in Les Ulis.
11.19 miles Colt: Les Ulis PAR5
Colt DC is planning a campus consisting of two data center buildings in Les Ulis.
11.27 miles Data4: PAR03 Campus
French data center firm Data4 announced plans for its third data center campus outside Paris in 2023.
11.30 miles Digital Realty: PAR14
Digital Realty's PAR14 facility will be co-located with its existing PAR13 site.
11.62 miles Colt Paris South West
The Data Centre is located approximately 12km to the South West of the city centre of Paris and approximately 2km East of the suburban town of Les Ulis.
11.72 miles Thésée: TDC02
12.03 miles CapitaLand: Montigny-le-Bretonneux
Montigny-le-Bretonneux is a two-storey data centre (triple net powered shell) with an adjoining three storey office building. It is located 23 km south west of Paris, in close proximity to a busy intersection where the N12 and A12 motorways meet.
12.11 miles Data4: PAR02
The DATA4 PAR02 campus is part of the massive 133-hectare Paris-Saclay site. Specifically, PAR02 is situated at 15 Rue Angiboust in Marcoussis, occupying a 1-hectare area.
12.19 miles Telehouse Paris 3 Magny-Les-Hameaux
12.21 miles Telehouse: Magny 2
Telehouse launched a second data center at its TH3 Paris Magny campus in France.
12.69 miles Data4: PAR01 DC6
DC6 is the sixth building of the Data4 Paris-Saclay PAR01 campus.
12.70 miles Data4: PAR01 DC5
DC5 is the fifth building of the Data4 Paris-Saclay PAR01 campus.
12.75 miles Data4: PAR01 DC22
DC22 is the twenty-second building of the Data4 Paris-Saclay PAR01 campus.
12.75 miles Data4: PAR01 DC8
DC8 is the eighth building of the Data4 Paris-Saclay PAR01 campus.
12.75 miles Data4: PAR01 DC7
DC7 is the seventh building of the Data4 Paris-Saclay PAR01 campus.
12.78 miles Data4: PAR01 DC23
DC23 is the twenty-third building of the Data4 Paris-Saclay PAR01 campus.
12.78 miles Data4: PAR01 DC13
DC13 is the thirteenth building of the Data4 Paris-Saclay PAR01 campus.
12.78 miles Data4: PAR01 DC15
DC15 is the fifteenth building of the Data4 Paris-Saclay PAR01 campus
12.78 miles Data4: PAR01 DC21
DC21 is the twenty-first building of the Data4 Paris-Saclay PAR01 campus.
12.80 miles Data4: PAR01 DC4
DC4 is the fourth building of the Data4 Paris-Saclay PAR01 campus.
12.81 miles Data4: PAR01 DC16
DC16 is the sixteenth building of the Data4 Paris-Saclay PAR01 campus.
12.81 miles Data4: PAR01 DC14
DC14 is the fourteenth building of the Data4 Paris-Saclay PAR01 campus
12.81 miles Data4 Paris-Saclay
The DATA4 Paris-Saclay site is a large campus consisting of 9 individual data center buildings. The campus can be expanded to support a total of 25 buildings and 100 megawatts.
12.84 miles Data4: PAR01 DC17
DC17 is the seventeenth building of the Data4 Paris-Saclay PAR01 campus.
12.85 miles Data4: PAR01 DC20
DC20 is the twentieth building of the Data4 Paris-Saclay PAR01 campus.
12.86 miles Data4: PAR01 DC2
DC2 is the second building of the Data4 Paris-Saclay PAR01 campus.
12.86 miles Data4: PAR01 DC11
DC11 is the eleventh building of the Data4 Paris-Saclay PAR01 campus.
12.86 miles Data4: PAR01 DC10
DC10 is the tenth building of the Data4 Paris-Saclay PAR01 campus.
12.88 miles Data4: PAR01 DC3
DC3 is the third building of the Data4 Paris-Saclay PAR01 campus.
12.90 miles Data4: PAR01 DC9
DC9 is the ninth building of the Data4 Paris-Saclay PAR01 campus.
12.90 miles Data4: PAR01 DC18
DC18 is the eighteenth building of the Data4 Paris-Saclay PAR01 campus.
12.90 miles Data4: PAR01 DC12
DC12 is the twelfth building of the Data4 Paris-Saclay PAR01 campus.
12.91 miles Data4: PAR01 DC19
DC19 is the nineteenth building of the Data4 Paris-Saclay PAR01 campus.
13.25 miles oXya: Emerainville
nLighten acquired the Émerainville data center, now designated as PAR3, from managed service provider oXya in February 2026.
13.25 miles nLighten: PAR3 Emerainville
nLighten acquired the Émerainville data center, now designated as PAR3, from managed service provider oXya in February 2026.
13.29 miles CELESTE-Marilyn
13.43 miles Real Estate Data Center Request Dataset
Metrobloks plans to build a new data center in Paris on 6.1 acres of land.
13.90 miles TeliaSonera Roissy
14.10 miles UltraEdge: Trappes
14.27 miles Equinix Paris PA1
14.62 miles Lumen Avenue des Nations
15.24 miles nLighten: PAR1 Lognes
15.65 miles Goodman: PAR01-B
This facility is part of Goodman Group's Paris 1 data center campus.
15.71 miles Penta Infra: PAR01
Penta Infra has purchased Sungard's data center and colocation operations in Paris, France.
15.75 miles Goodman: Paris PAR01
The Goodman PAR01 Data Centre is being developed on a 53,000 sqm plot located near Paris and the Roissy Charles de Gaulle Airport.
15.77 miles Azur: Croissy Beaubourg
Azur Datacenter's Croissy-Beaubourg facility is located at Rue des Vieilles Vignes, 77183 Croissy-Beaubourg, France. The facility offers 2,500 square meters of data floor space and can accommodate 600 racks.
16.11 miles Hyperscale Data Center Request Dataset
16.64 miles Eclairion: Bruyères-le-Châtel
Located on a four-hectare site in Bruyères-le-Châtel, Essonne, near Paris, this facility is owned by High Performance Capital (HPC Group).
16.78 miles CloudHQ: CDG 2
This facility will be part of CloudHQ's Lisses Campus in France.
16.90 miles CloudHQ: Lisses, France
The CloudHQ campus offers two data center buildings, both fully permitted and powered by a new 225 kV on-site substation.
17.03 miles OpCore DC5
17.09 miles Telehouse: DC5
Telehouse is planning to expand its data center presence in the Paris region.
19.42 miles NTT: Paris 1
NTT Global is developing its first data center campus with Logistics Capital Partner in Paris, France.
19.46 miles Digital Realty: PAR12 Ferrières-en-Brie
19.48 miles NTT: Paris 1 DC3
NTT Global is developing its first data center campus with Logistics Capital Partner in Paris, France.
19.51 miles NTT: Paris 1 DC2
NTT Global is developing its first data center campus with Logistics Capital Partner in Paris, France.

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Operating Company

Operated by:

Scaleway (previously Online SAS or Online.net) is a French Cloud computing and data center company, founded by Xavier Niel in 1999 and a 100% subsidiary of the Iliad group.

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opcore-dc4.pdf

Data Sheet (PDF)

August 2025

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