Product detail
HY SP-RM4U20 4U Rack Server Case
4U high-density storage chassis with 20 front hot-swap 3.5″ drive bays. Supports E-ATX and CEB motherboards. Three 120mm mid fans maintain stable cooling under high storage load. 1.2mm SECC steel. Great for mid-to-large NAS, DAS and backup storage servers.
Share your target quantity, destination country, and any board, rack, or airflow requirements. HY can confirm the configuration and prepare a B2B quotation before order.
| Model | SP-RM4U20 |
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| Form Factor | 4Urackmount chassis | 437×176×660 mm |
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| Drive Bays | 20 x 3.5″ hot-swap |
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| Board Support | E-ATX / CEB (12″ x 13″) |
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| Cooling | 3 x 120mm mid-chassisfan |
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| Material | 1.2mm SECC reinforced steel |
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B2B sourcing notes
SP-RM4U20 B2B sourcing support
HY supplies SP-RM4U20 as part of its server case and chassis range for distributors, rack equipment suppliers, refurbishers, repair channels, and system integrators.
01
Specification Check
Send the model number, board size, target platform, and photos when available. HY will help confirm the sourcing specification before quotation.
02
Wholesale Quote
Share quantity, destination country, and packing needs to receive a private B2B quotation for repeat spare parts procurement.
03
Related Models
Browse the full chassis catalog
or contact HY when the required model is not listed.
FAQ
Common quote questions
Can HY confirm the specification before quotation?
Yes. Send the model, board size, drive bays, quantity, destination, and any platform requirements. HY will check the request before preparing a B2B quotation.
How do I request a quote for SP-RM4U20?
Use the WhatsApp or email inquiry button on the product page and include the target quantity, delivery country, and any photos or original part numbers available.
