Replacement for 1740-1RU: Drop-In Alternatives We Stock
Looking for a replacement for the 1740-1RU (1740-1RU - IBM TotalStorage DS4000 EXP700 Expansion Unit)? Pro Disk Network ships IBM 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 1740-1RU
| SKU | 1740-1RU |
|---|---|
| Product | 1740-1RU - IBM TotalStorage DS4000 EXP700 Expansion Unit |
| Current price | $184.66 |
| Stock status | In Stock |
| Detail page | View 1740-1RU › |
Drop-in replacements for 1740-1RU
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.
1740-710 - IBM TotalStorage DS4000 EXP710 Hard Drive Array - RAID Supported - 14 x Total Bays - Fibre Channel - 3U Rack-mountable
SKU: 1740-710
Price: $468.42
5213-1740 - IBM 73.4GB 15000RPM Fibre Channel 2Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 5213-1740
Price: $335.61
90P1348 - IBM SATA Blank Drive Tray for IBM TotalStorage DS4100 IN THE COMPUTERS
SKU: 90P1348
Price: $102.30
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.