Replacement for st336753LC: Drop-In Alternatives We Stock
Looking for a replacement for the st336753LC (ST336753LC - Seagate Cheetah 36.7GB 15000RPM 80 -Pin Ultra320 SCSI 8MB Cache 3.5-inch Hard Drive)? Pro Disk Network ships Seagate 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 st336753LC
| SKU | st336753LC |
|---|---|
| Product | ST336753LC - Seagate Cheetah 36.7GB 15000RPM 80 -Pin Ultra320 SCSI 8MB Cache 3.5-inch Hard Drive |
| Current price | $173.68 |
| Stock status | In Stock |
| Detail page | View st336753LC › |
Drop-in replacements for st336753LC
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.
9U8006-026 - Seagate Cheetah 15K.3 73.4GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U8006-026
Price: $82.42
9U9006-522 - Seagate Cheetah 15K.3 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U9006-522
Price: $82.42
9U9006-031 - Seagate Cheetah 15K.3 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U9006-031
Price: $91.20
9X6006-005 - Seagate Cheetah 15K.4 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 9X6006-005
Price: $98.71
9X6006-034 - Seagate Cheetah 15K.4 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 9X6006-034
Price: $114.55
9U8006-007 - Seagate Cheetah 15K.3 73.4GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U8006-007
Price: $117.79
9X5006-005 - Seagate Cheetah 15K.4 73GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 9X5006-005
Price: $117.79
9U9006-027 - Seagate Cheetah 15K.3 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U9006-027
Price: $122.51
9W7006-023 - Seagate Cheetah 15K.3 18.4GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 9W7006-023
Price: $129.58
9X6006-131 - Seagate Cheetah 15K.4 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 9x6006-131
Price: $136.45
9X5006-002 - Seagate Cheetah 15K.4 73GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 9X5006-002
Price: $144.07
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.