Replacement for 28L0649: Drop-In Alternatives We Stock
Looking for a replacement for the 28L0649 (28L0649 - IBM 400-Watts Power Supply for Netfinity 5500)? 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 28L0649
| SKU | 28L0649 |
|---|---|
| Product | 28L0649 - IBM 400-Watts Power Supply for Netfinity 5500 |
| Current price | $156.53 |
| Stock status | In Stock |
| Detail page | View 28L0649 › |
Drop-in replacements for 28L0649
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.
01K9880 - IBM 400-Watts Redundant Hot-Swappable Power Supply for Netfinity 5500
SKU: 01k9880
Price: $96.84
03K8999 - IBM 400-Watts Redundant Hot-Swappable Power Supply for Netfinity 5500
SKU: 03K8999
Price: $160.00
3722-40-1 - IBM 400-Watts Hot-Pluggable Redundant Power Supply for Netfinity 5500
SKU: 3722-40-1
Price: $291.79
01K8026 - IBM 400-Watts Redundant Hot-Pluggable Power Supply for Netfinity 5500
SKU: 01K8026
Price: $395.34
20L2319 - IBM 400 -Watts Redundant Hot-Swappable Power Supply for Netfinity 5500
SKU: 20L2319
Price: $429.83
01K8999 - IBM 400-Watts Hot-Pluggable Redundant Power Supply for Netfinity 5500
SKU: 01K8999
Price: $540.88
3836-48-1 - IBM 400-Watts Hot-Pluggable Redundant Power Supply for Netfinity 5500
SKU: 3836-48-1
Price: $1,078.74
01K9879 - IBM 500-Watts Redundant Hot-Swappable Power Supply for Netfinity 5500
SKU: 01K9879
Price: $395.34
01K9878 - IBM 500-Watts Redundant Hot-Swappable Power Supply for Netfinity 5500
SKU: 01K9878
Price: $395.34
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.