



SilverStone RM53-502 5U Rackmount Server Chassis Supports SSI-EEB ATX 360mm Radiator Dual PSU-With Rail
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₹86,500.00 Original price was: ₹86,500.00.₹54,999.00Current price is: ₹54,999.00. (Inclusive of GST)
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SilverStone RM53-502 5U Rackmount Server Chassis Supports SSI-EEB ATX 360mm Radiator Dual PSU-With Rail

Enterprise‑Grade 5U Rackmount Design: Supports 5U rackmount and tower orientation, ideal for servers, NAS systems, and high‑performance workstations.
Advanced Cooling & 360mm Radiator Support: Compatible with up to 360mm front liquid cooling radiators and multiple fan placements for superior thermal performance.
Wide Motherboard Compatibility: Supports SSI‑EEB, SSI‑CEB, Extended ATX, ATX, Micro‑ATX, and Mini‑ITX motherboards for maximum build flexibility.
Dual Power Supply Support: Supports PS2 (ATX), Mini‑Redundant, 2U CRPS Redundant power supplies with optional secondary SFX PSU mounting.
Flexible Storage Configuration: Universal drive cage supports 5.25‑inch, 3.5‑inch, and 2.5‑inch drives for scalable storage requirements.
Secure & Service‑Friendly Build: Front lockable door, chassis intrusion switch, 8 PCI expansion slots, and tool‑less access for enterprise deployments.
The SilverStone RM53‑502 is a professional‑grade 5U rackmount server chassis engineered for data centers, workstations, and NAS environments. It supports SSI‑EEB and ATX motherboards, advanced liquid cooling up to 360mm, and dual power supply configurations. With flexible storage options, high GPU clearance, and superior airflow design, RM53‑502 delivers reliability, scalability, and thermal efficiency for demanding enterprise workloads.
| Specification | Details |
| Model No. | SST-RM53-502 |
| Chassis Form Factor | 5U |
| Motherboard Support | SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX |
| Material | Steel |
| External Drive Support | 5.25″ x 2 (compatible with 2.5″ x 4 or 3.5″ x 2) |
| Internal Drive Support | • 3.5″ x 1 (compatible with 2.5″ x 2)
• 3.5″ x 2 (compatible with SFX PSU x 1)
• 2.5″ x 5 (two expansion cards occupy the 8th slot position) |
| Cooling System – Front | 120mm x 3, 80mm x 3 (2 x 80mm fans included) |
| Cooling System – Rear I/O | 120mm x 1 or 140mm x 1 (1 x 140mm fan included) |
| Cooling System – Rear Fan Cage | 80mm x 2 |
| Radiator Support – Front | 120mm / 240mm / 360mm |
| Radiator Support – Rear | 120mm |
| CPU Cooler Height Clearance | Single CPU: 178mm | Dual CPU: 101–178mm |
| Expansion Slots | 8 |
| Expansion Card Clearance | • Length: 454mm (without front fans or radiators)
• Width: 160mm (with GPU holder), 185mm (without GPU holder) |
| Power Supply Support | • Primary: PS2 (ATX), Mini Redundant, 2U CRPS Redundant
• Secondary: SFX (occupies 3.5″ bracket) |
| PSU Length Limitation | • Primary: 190mm (unlimited if 3.5″ cage removed)
• Secondary: 130mm |
| Front I/O Ports | USB Type-C x 1, USB 3.0 x 2 |
| LED Indicators | Power Status x 1, HDD Activity x 1, LAN Activity x 2 |
| Dimensions (Incl. Rear Fan Cage) | 440mm (W) x 220mm (H) x 530mm (D), 51.3 Liters |
| Dimensions (Excl. Rear Fan Cage) | 440mm (W) x 220mm (H) x 485mm (D), 46.95 Liters |
| Net Weight | 11.47 kg |
| Weight | 4 kg |
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