Replacement for Y9490-M34A-LIB: Drop-In Alternatives We Stock
Looking for a replacement for the Y9490-M34A-LIB (Y9490-M34A-LIB - Sun 9490 M34A LIB)? 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 Y9490-M34A-LIB
| SKU | Y9490-M34A-LIB |
|---|---|
| Product | Y9490-M34A-LIB - Sun 9490 M34A LIB |
| Stock status | In Stock |
| Detail page | View Y9490-M34A-LIB › |
Drop-in replacements for Y9490-M34A-LIB
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.
Sony LIB-D81/A3 StorStation LIB-D81/A3 Desktop Tape Library - 800GB (Native) / 2.08TB (Compressed) - SCSI
SKU: LIB-D81-A3
Price: $641.67
Sony LIB-81/A1 LIB-81 Rack-mountable Tape Library - 0.28TB (Native) / 0.73TB (Compressed) - SCSI
SKU: LIB-81-A1
Price: $1,336.34
Sony LIB-D81/A1 StorStation LIB-D81/A1 Desktop Tape Library - 0.28TB (Native) / 0.73TB (Compressed) - SCSI
SKU: LIB-D81-A1
Price: $1,424.84
Sony LIB-81/A3 LIB-81 Rack-mountable Tape Library - 800GB (Native) / 2.08TB (Compressed) - SCSI
SKU: LIB-81-A3
Price: $1,789.37
Sony LIB-152E/A3 StorStation LIB-152E Standalone Tape Library - 1.5TB (Native) / 3.9TB (Compressed) - SCSI
SKU: LIB-152E-A3
Price: $3,129.24
010486-001 - HP Modular Data ROuter Management Module Sl2020 AIT Tape Lib
SKU: 010486-001
Price: $91.59
Sony LIB-81/A4BB AIT-4 Tape Autoloader - 1 x Drive/8 x Slot - 1.6TB (Native) / 4.16TB (Compressed) - SCSI
SKU: LIB-81-A4BB
Price: $1,401.97
X5075A-Z - Sun 4 x AC Input Power Cords 16A (International) 4m 180-2004 for Sun Rack 900 Sun Fire V20z Sun Fire V60X RoHS Y
SKU: X5075A-Z
Price: $115.79
375-3283 - Sun Network Switch Rear Transition Module for Sun Netra CT 900 XCP3040H-RTC Sun S
SKU: 375-3283
Price: $757.89
390-0271-02 - Sun 300GB 10000RPM Fibre Channel 2GB/s 8MB Cache 3.5-inch Hard Drive for Sun StorEdge 6020/6120 Array
SKU: 390-0271-02
Price: $68.42
371-4307 - Sun 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module for Sun Fire X4600 M2
SKU: 371-4307
Price: $71.58
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.