Replacement for 733459-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 733459-B21 (733459-B21 - HP 2650-Watts 220V AC Platinum Hot-Pluggable Power Supply for BladeSystem C7000 Enclosure)? Pro Disk Network ships HP 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 733459-B21
| SKU | 733459-B21 |
|---|---|
| Product | 733459-B21 - HP 2650-Watts 220V AC Platinum Hot-Pluggable Power Supply for BladeSystem C7000 Enclosure |
| Current price | $142.11 |
| Stock status | In Stock |
| Detail page | View 733459-B21 › |
Drop-in replacements for 733459-B21
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.
733830-001 - HP 2650-Watts 12V Platinum Redundant Hot-Pluggable Power Supply For Bladesystem C7000 Enclosure
SKU: 733830-001
Price: $157.89
732605-301 - HP 2650-Watts Platinum Hot Pluggable Power Supply for ProLiant C7000
SKU: 732605-301
Price: $229.47
HSTNS-PR42 - HP 2650-Watts 200-240V Platinum Hot Pluggable Power Supply for ProLiant C70000
SKU: HSTNS-PR42
Price: $229.47
732604-001 - HP 2650-Watts Platinum Hot-Pluggable Fio Power Supply Kit for BladeSystem c7000 Enclosure
SKU: 732604-001
Price: $263.16
732705-301 - HP 2650-Watts Platinum Hot-Pluggable Fio Power Supply for BladeSystem c7000 Apollo 6000
SKU: 732705-301
Price: $346.34
733460-B21 - HP 2650-Watts 12V Platinum Redundant Hot Pluggable Power Supply for ProLiant C7000
SKU: 733460-B21
Price: $629.47
570493-501 - HP 2400-Watts 200-220V High Efficiency Platinum Redundant Hot Pluggable Power Supply for BladeSystem C7000 Enclosures
SKU: 570493-501
Price: $71.58
656363-B21 - HP 750-Watts 110-220V AC Hot-Pluggable (94%) Platinum Power Supply For Ml350/Dl380/Dl388p G8
SKU: 656363-B21
Price: $128.42
588733-001 - HP 2400-Watts 200-220V Platinum High Efficiency (94%) Redundant Hot-Pluggable Power Supply for BladeSystem C7000 Enclosures
SKU: 588733-001
Price: $145.26
588603-B21 - HP 2400-Watts 200-220V Platinum High Efficiency (94%) Redundant Hot-Pluggable Power Supply for BladeSystem C7000 Enclosures
SKU: 588603-B21
Price: $145.26
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.