Replacement for STD18000N: Drop-In Alternatives We Stock
Looking for a replacement for the STD18000N (STD18000N - Seagate 4GB(Native) / 8GB(Compressed) DDS-2 Fast SCSI 50-Pin SE 3.5-inch Internal Tape 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 STD18000N
| SKU | STD18000N |
|---|---|
| Product | STD18000N - Seagate 4GB(Native) / 8GB(Compressed) DDS-2 Fast SCSI 50-Pin SE 3.5-inch Internal Tape Drive |
| Current price | $789.38 |
| Stock status | In Stock |
| Detail page | View STD18000N › |
Drop-in replacements for STD18000N
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.
STD624000N - Seagate 12GB(Native) / 24GB(Compressed) DDS-3 Fast SCSI 50-Pin External Tape Drive (Beige)
SKU: STD624000N
Price: $457.46
STDM24 - Seagate STDM24 DAT DDS-3 Data Cartridge - DAT DDS-3 - 12GB (Native) / 24GB (Compressed)
SKU: STDM24
Price: $66.97
STDM40 - Seagate STDM40 DAT DDS-4 Data Cartridge - DAT DDS-4 - 20GB (Native) / 40GB (Compressed)
SKU: STDM40
Price: $82.42
74102103-010 - Seagate 12GB(Native) / 24GB(Compressed) DDS-3 DAT SCSI Internal Tape Drive
SKU: 74102103-010
Price: $250.53
STD2401LW-RY - Seagate TapeStor 40 20GB (Native)/40GB (Compressed) DAT DDS-4 SCSI LVD 68-Pin 5.25-inch Tape Drive
SKU: STD2401LW-RY
Price: $283.34
STD2401LW-4 - Seagate TapeStor 40 20GB (Native)/40GB (Compressed) DAT DDS-4 SCSI LVD 68-Pin 5.25-inch Tape Drive
SKU: STD2401LW-4
Price: $391.87
STD224000N - Seagate Scorpion 24 12GB(Native) / 24GB(Compressed) DDS-3 SCSI Internal Tape Drive
SKU: STD224000N
Price: $614.58
STT220000N - Seagate 10GB(Native) / 20GB(Compressed) Travan-5 (TR-5) Fast SCSI 50-Pin Internal Tape Drive
SKU: STT220000N
Price: $283.34
STD624000N-RYT - Seagate TapeStor DAT 24 STD624000N-RYT DDS External Tape Drive - 12GB (Native)/24GB (Compressed) - 5.25 1/2H External
SKU: STD624000N-RYT
Price: $320.12
STD2401LW-S - Seagate Scorpion 40 DAT DDS Internal Tape Drive - 20GB (Native)/40GB (Compressed) - 5.25 1/2H Internal
SKU: STD2401LW-S
Price: $336.17
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.