Replacement for SDX300CL: Drop-In Alternatives We Stock
Looking for a replacement for the SDX300CL (SDX300CL - Sony Tape Drive AIT-1 35GB-70GB Internal SCSI Low Voltage Differential)? Pro Disk Network ships 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 SDX300CL
| SKU | SDX300CL |
|---|---|
| Product | SDX300CL - Sony Tape Drive AIT-1 35GB-70GB Internal SCSI Low Voltage Differential |
| Stock status | In Stock |
| Detail page | View SDX300CL › |
Drop-in replacements for SDX300CL
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.
SDX135CN - Sony AIT-1 Tape Cartridge - AIT AIT-1 - 35GB (Native) / 90GB (Compressed)
SKU: SDX135CN
Price: $186.47
SDX135C - Sony AIT-1 Data Cartridge - AIT AIT-1 - 35GB (Native) / 91GB (Compressed) - 1 Pack
SKU: SDX135C
Price: $157.88
Sony SDX-D400C/BM AIT-1 Internal Tape Drive - 35GB (Native)/91GB (Compressed) - SCSI - 3.5 1/2H Internal
SKU: SDX-D400C-BM
Price: $667.24
Sony SDX-400C/BM AIT-1 Internal Tape Drive - 35GB (Native)/90GB (Compressed) - 3.5 1/3H Internal
SKU: SDX-400C-BM
Price: $835.16
AITI260CSK - Sony AIT i260 AIT-3 Internal Tape Drive - 100GB (Native)/260GB (Compressed) - 5.25 1/2H Internal
SKU: AITI260CSK
Price: $828.86
TAIT1-40N - Sony AIT-1 Turbo Tape Cartridge - AIT AIT-1 Turbo - 40GB (Native) / 104GB (Compressed)
SKU: TAIT1-40N
Price: $66.97
SDX2-36C - Sony AIT-2 Tape Cartridge - AIT AIT-2 - 36GB (Native) / 93GB (Compressed)
SKU: SDX2-36C
Price: $98.83
SDX125C - Sony AIT-1 Tape Cartridge - AIT AIT-1 - 25GB (Native) / 50GB (Compressed)
SKU: SDX125C
Price: $101.57
SDX3X150CWW - Sony AIT 3EX Tape Cartridge - AIT AIT-3Ex - 150GB (Native) / 390GB (Compressed)
SKU: SDX3X150CWW
Price: $109.75
TAIT1-40C - Sony AIT-1 Turbo Tape Cartridge - AIT AIT-1 Turbo - 40GB (Native) / 104GB (Compressed)
SKU: TAIT1-40C
Price: $115.34
TAIT280N - Sony AIT-2 Turbo Tape Cartridge - AIT AIT-2 - 80GB (Native) / 208GB (Compressed)
SKU: TAIT280N
Price: $121.61
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.