Replacement for 74Y3288: Drop-In Alternatives We Stock
Looking for a replacement for the 74Y3288 (74Y3288 - IBM SAS Controller for Split Backplane)? 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 74Y3288
| SKU | 74Y3288 |
|---|---|
| Product | 74Y3288 - IBM SAS Controller for Split Backplane |
| Current price | $461.84 |
| Stock status | In Stock |
| Detail page | View 74Y3288 › |
Drop-in replacements for 74Y3288
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.
00P2542 - IBM Disk Drive Backplane for Split Backplane for RS/6000 7038-6M2
SKU: 00P2542
Price: $205.26
74Y3050 - IBM I/O Backplane for IBM 74Y3050 I/O Backplane for CCIN 2B59 YZ
SKU: 74Y3050
Price: $1,483.25
00D2011 - IBM Lenovo 8x 2.5-inch Hot-Pluggable SAS/SATA/SSD HDD Backplane with Controller Expansion
SKU: 00D2011
Price: $336.86
39R8765 - IBM ServeRAID-8s SAS RAID Controller 256MB Up to 300MBps 1 x SFF-8484 SAS 300 Serial Attached SCSI External 2 x SFF-8470 SAS 300
SKU: 39R8765
Price: $630.54
H21227E - IBM Controller ServeRAID 4mx 64MB Cache Memory with Controller B
SKU: H21227E
Price: $663.16
43V7071 - IBM SAS Hard Drive Backplane BOARD for System x3550 M2 (TYPE 7946)
SKU: 43V7071
Price: $71.58
44W2728 - IBM SAS / SATA 2.5-inch Backplane for x3350 x3250M2 x3850M2 x3950 M
SKU: 44W2728
Price: $73.68
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.