Replacement for 42D3343: Drop-In Alternatives We Stock
Looking for a replacement for the 42D3343 (42D3343 - IBM DS4700 Controller)? 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 42D3343
| SKU | 42D3343 |
|---|---|
| Product | 42D3343 - IBM DS4700 Controller |
| Current price | $826.71 |
| Stock status | In Stock |
| Detail page | View 42D3343 › |
Drop-in replacements for 42D3343
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.
H21227E - IBM Controller ServeRAID 4mx 64MB Cache Memory with Controller B
SKU: H21227E
Price: $663.16
90Y4317 - IBM ServeRAID H1110 SAS/SATA PCI-Express X4 Controller for IBM System x (NO Bracket)
SKU: 90Y4317
Price: $165.71
46C7167 - IBM ServeRAID MR10IE (CIOV) PCI Express SAS RAID Controller for IBM B
SKU: 46C7167
Price: $257.64
39J5554 - IBM RAID Controller Cache Battery for IBM 2780, 5580, 5708, 5780
SKU: 39J5554
Price: $344.33
97P4846 - IBM RAID Controller Cache Battery for IBM 2780, 5580, 5708, 5780
SKU: 97P4846
Price: $344.33
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.