Loading products and specifications…
Modular SwitchesSpecify every connection
The H3C S7503X is a modular chassis with five total slots, including three service slots. Its enclosure measures 436 x 420 x 216 mm and occupies 5U of rack space. The platform supports power supply and control board redundancy; the documented fully configured weight is up to 35 kg.
Tell us the configuration, quantity and destination. Your quotation will show availability, condition, warranty and delivery terms.
Start an order requestH3C / PRODUCT DETAILS
Start with the exact switch part number, then list every connection. Optics, uplink modules and software may be separate items.
Tell us which system or service this product is for. We do not have details for this section yet.
Tell us which system or service this product is for. We do not have details for this section yet.
Tell us which system or service this product is for. We do not have details for this section yet.
List connected devices, link rates and their PoE requirements.
View all specifications →H3C / ORDER & INSTALLATION DETAILS
Record the exact H3C platform and installed software release.
Check the slot and hardware revision when selecting a module.
Confirm original power supplies, optics and installation accessories.
Technical overview
Use the full part number when comparing options or asking about system fit.
| Manufacturer | H3C |
|---|---|
| Manufacturer part number | S7503X |
| Total slots | 5 |
| Service slots | 3 |
| Redundancy | Power supply and control board redundancy supported |
| Dimensions (W x D x H, mm) | 436 x 420 x 216 |
| Rack height | 5U |
| Fully configured weight | ≤35kg |
HOW THIS PRODUCT FITS YOUR NETWORK
Choose how you plan to use this product.
List connected devices, link rates and their PoE requirements.
S7503X: check access ports, uplinks and link rates.
This sketch helps describe your request. We will confirm protocols, port counts, coverage and failover when quoting.
YOUR QUOTE REQUEST
Add the quantity, options and installation details you want us to quote.
Include the full H3C model or part number, required revision and host configuration. List software and service requirements separately.
No license options are listed for this part number. If you need software, add its manufacturer part number and we will check it with the hardware.
SUPPORT & REPLACEMENT
Check support dates, replacement options and whether continued use still makes sense.
We do not have confirmed sales and support dates for this part number.
Send us the full S7503X order code, software release and support details before planning long-term use.
Ask us to check the current sales and support statusProducts with similar names or connectors may still be incompatible. Compare the full specifications, installed system and software requirements.
Compare related products These products may be related, but we have not confirmed them as replacements.USING HARDWARE RESPONSIBLY
Consider repairability, remaining support and actual operating demand. Extending service life is useful only when the equipment still meets your security and reliability requirements.
Use measured average input power for the same workload. PSU ratings and processor TDP are different from total system power.
Energy difference = (current W − proposed W) × hours × units ÷ 1,000. Excludes cooling, embodied emissions and purchase costs.CONNECTION DETAILS
Check the protocol and port requirements of the equipment you intend to connect. Ethernet, Fibre Channel, InfiniBand and carrier interfaces are not interchangeable.
Browse the categories above for related equipment, then send us the full configuration so we can check the fit.
PRODUCT DETAILS
The H3C S7503X is a modular chassis with five total slots, including three service slots. Its enclosure measures 436 x 420 x 216 mm and occupies 5U of rack space. The platform supports power supply and control board redundancy; the documented fully configured weight is up to 35 kg.
Specify the access and uplink interfaces, PoE requirements, airflow and power feed. Confirm the included power supplies, optics, stacking parts and software entitlement with your quotation.
Confirm control boards, service cards, power supplies, optics and software before ordering.
Slot counts and redundancy support do not imply modules are included.
Before you request a quote
Include the full model, manufacturer P/N, revision and quantity.
Tell us the host model, generation, installed configuration and required supporting hardware.
Specify condition, testing requirements, destination and requested delivery date.
Modular Switches
P/NS7506X-S-MF
Modular Switches
P/NS10512
Modular Switches
P/NS7502E
Modular Switches
P/NS7503E-M
