Replacement for CSE-E300: Drop-In Alternatives We Stock
Looking for a replacement for the CSE-E300 (CSE-E300 Supermicro SuperChassis CSE-E300 60W/84W 1U Rackmount Server Chassis (Black))? Pro Disk Network ships Supermicro drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the CSE-E300
| SKU | CSE-E300 |
|---|---|
| Product | CSE-E300 Supermicro SuperChassis CSE-E300 60W/84W 1U Rackmount Server Chassis (Black) |
| Current price | $220.08 |
| Stock status | In Stock |
| Detail page | View CSE-E300 › |
Drop-in replacements for CSE-E300
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
CSE-505-203B Supermicro SuperChassis CSE-505-203B 200W 1U Rackmount Server Chassis (Black)
SKU: CSE-505-203B
Price: $300.00
CSE-813MFTQC-350CB2 Supermicro SuperChassis CSE-813MFTQC-350CB2 350W 1U Rackmount Server Chassis (Black)
SKU: CSE-813MFTQC-350CB2
Price: $521.05
CSE-826BE1C-R920LPB - Supermicro SuperChassis CSE-826BE1C-R920LPB 920W 2U Rackmount Server Chassis
SKU: CSE-826BE1C-R920LPB
Price: $915.36
CSE-815TQ-R706WB Supermicro SuperChassis CSE-815TQ-R706WB 700W/750W 1U Rackmount Server Chassis (Black)
SKU: CSE-815TQ-R706WB
Price: $991.58
CSE-116TQ-R700CB Supermicro SuperChassis CSE-116TQ-R700CB 700W/750W 1U Rackmount Server Chassis (Black)
SKU: CSE-116TQ-R700CB
Price: $1,191.76
CSE-825TQ-R740WB Supermicro SuperChassis CSE-825TQ-R740WB 740W 2U Rackmount Server Chassis (Black)
SKU: CSE-825TQ-R740WB
Price: $1,223.93
CSE-825TQ-R740LPB Supermicro SuperChassis CSE-825TQ-R740LPB 740W 2U Rackmount Server Chassis (Black)
SKU: CSE-825TQ-R740LPB
Price: $1,267.37
CSE-842XTQ-R606B Supermicro SuperChassis CSE-842XTQ-R606B 600W 4U Rackmount Server Chassis (Black)
SKU: CSE-842XTQ-R606B
Price: $1,380.79
CSE-113TQ-R500CB Supermicro SuperChassis CSE-113TQ-R500CB 500W 1U Rackmount Server Chassis (Black)
SKU: CSE-113TQ-R500CB
Price: $1,432.42
CSE-835TQ-R920B - Supermicro SuperChassis CSE-835TQ-R920B 920W 3U Rackmount Server Chassis (Black)
SKU: CSE-835TQ-R920B
Price: $1,485.34
CSE-747TQ-R1620B Supermicro SuperChassis CSE-747TQ-R1620B 1620W 4U Rackmount/Tower Server Chassis (Dark Gray)
SKU: CSE-747TQ-R1620B
Price: $1,931.72
CSE-825TQC-R740LPB Supermicro SuperChassis CSE-825TQC-R740LPB 740W 2U Rackmount Server Chassis (Black)
SKU: CSE-825TQC-R740LPB
Price: $2,309.55
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.