- Drive interface
- 12 Gb/s SAS
Identify the parent array, I/O module and supported firmware combination.
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Storage Expansion EnclosuresExtend a qualified storage platform
Dell SC Expansion SC420F is a storage expansion enclosure for expanding a compatible storage system. It offers 24 drive bays and 2.5-inch drive form factor. Confirm the installed controller, supported media and software revision when matching a replacement or planning an expansion.
Tell us the configuration, quantity and destination. Your quotation will show availability, condition, warranty and delivery terms.
Start an order requestDell / PRODUCT DETAILS
An enclosure extends a compatible storage system; it does not replace the storage controller.
Identify the parent array, I/O module and supported firmware combination.
Match original drives and carriers to the enclosure qualification list.
Confirm the enclosure chain, cable type and available ports.
Tell us which system or service this product is for. We do not have details for this section yet.
Include the rail kit, power feeds and rack clearance.
Identify the parent array, I/O module and supported firmware combination.
View all specifications →Dell / ORDER & INSTALLATION DETAILS
Include the host model and Service Tag where available.
Match the Dell part or assembly number to the offered item.
Confirm carriers, cables and OEM firmware for the installed platform.
Technical overview
Use the full part number when comparing options or asking about system fit.
| Manufacturer | Dell |
|---|---|
| Model | SC420F |
| Drive bays | 24 |
| Drive form factor | 2.5-inch |
| Drive interface | 12 Gb/s SAS |
| Supported media | SSD |
HOW THIS PRODUCT FITS YOUR SYSTEM
Choose how you plan to use this product.
Identify the parent array, I/O module and supported firmware combination.
Match original drives and carriers to the enclosure qualification list.
Use this checklist to describe the change. The host system and full configuration determine which parts will fit.
YOUR QUOTE REQUEST
Add the quantity, options and installation details you want us to quote.
Confirm the exact manufacturer part number, host compatibility and included components. Optional software is quoted separately only when requested.
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 SC420F 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
An expansion shelf adds bays behind a compatible controller. It does not replace the server, storage controller or Ethernet switch.
Browse the categories above for related equipment, then send us the full configuration so we can check the fit.
PRODUCT DETAILS
Dell SC Expansion SC420F is a storage expansion enclosure for expanding a compatible storage system. It offers 24 drive bays and 2.5-inch drive form factor. Confirm the installed controller, supported media and software revision when matching a replacement or planning an expansion.
Send the part number, quantity and host equipment model. Include any power, mounting, revision or connector requirements so the supplied hardware and accessories can be confirmed in the quotation.
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.
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