Replacement for LTX400G: Drop-In Alternatives We Stock
Looking for a replacement for the LTX400G (LTX400G - Sony 400GB(Native) / 800GB(Compressed) LTO Ultrium 3 1/2-inch Tape Media Cartridge)? 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 LTX400G
| SKU | LTX400G |
|---|---|
| Product | LTX400G - Sony 400GB(Native) / 800GB(Compressed) LTO Ultrium 3 1/2-inch Tape Media Cartridge |
| Current price | $91.54 |
| Stock status | In Stock |
| Detail page | View LTX400G › |
Drop-in replacements for LTX400G
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.
LTX400WWW - Sony LTO Ultrium 3 WORM Tape Cartridge - LTO Ultrium LTO-3 - 400GB (Native) / 800GB (Compressed)
SKU: LTX400WWW
Price: $101.92
LTX400GWW - Sony LTO Ultrium 3 Tape Cartridge - LTO Ultrium LTO-3 - 400GB (Native) / 800GB (Compressed) - 1 Pack
SKU: LTX400GWW
Price: $128.95
LTX400GWN - Sony LTO Ultrium 3 WORM Tape Cartridge - LTO Ultrium LTO-3 - 400GB (Native) / 800GB (Compressed)
SKU: LTX400GWN
Price: $150.00
LTX400GWWW-BC - Sony LTX400GWWW LTO Ultrium 3 Barcoded Data Cartridge - LTO Ultrium LTO-3 - 400GB (Native) / 800GB (Compressed)
SKU: LTX400GWWW-BC
Price: $148.93
20LTX400G - Sony LTO Ultrium 3 Data Cartridge - LTO Ultrium LTO-3 - 400GB (Native) / 800GB (Compressed) - 20 Pack
SKU: 20LTX400G
Price: $462.88
LTX800G - Sony LTO Ultrium 4 Tape Cartridge - LTO Ultrium LTO-4 - 800GB (Native) / 1.6TB (Compressed) - 1 Pack
SKU: LTX800G
Price: $88.14
20LTX800G - Sony LTX800G LTO Ultrium 4 Tape Cartridge - LTO Ultrium LTO-4 - 800GB (Native) / 1.6TB (Compressed) - 20 Pack
SKU: 20LTX800G
Price: $113.68
LTX200GWW - Sony LTO Ultrium 2 Tape Cartridge - LTO Ultrium LTO-2 - 200GB (Native) / 400GB (Compressed)
SKU: LTX200GWW
Price: $89.63
LTX200G - Sony LTO Ultrium 2 Tape Cartridge - LTO Ultrium LTO-2 - 200GB (Native) / 400GB (Compressed) - 1 Pack
SKU: LTX200G
Price: $89.63
20LTX200G - Sony LTO Ultrium 2 Library Pack Tape Cartridge - LTO Ultrium LTO-2 - 200GB (Native) / 400GB (Compressed) - 20 Pack
SKU: 20LTX200G
Price: $548.82
MR-L3MQN-02 - Quantum LTO Ultrium 3 WORM Tape Cartridge - LTO Ultrium LTO-3 - 400GB (Native) / 800GB (Compressed)
SKU: MR-L3MQN-02
Price: $88.21
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.