Alternative to DPS-450SB-A: Better-Value Equivalents in Stock
Comparing the DPS-450SB-A (DPS-450SB-A - Fujitsu 450-Watts Hot-pluggable Power Supply for Primergy Rx200 S7) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the DPS-450SB-A
| SKU | DPS-450SB-A |
|---|---|
| Product | DPS-450SB-A - Fujitsu 450-Watts Hot-pluggable Power Supply for Primergy Rx200 S7 |
| Current price | $157.07 |
| Stock status | In Stock |
| Detail page | View DPS-450SB-A › |
Alternatives to DPS-450SB-A
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.
A3C40121110 - Fujitsu 450-Watts Hot-pluggable Power Supply for Primergy Rx200 S7
SKU: A3C40121110
Price: $165.79
S26113-E570-V50 - Fujitsu 450-Watts Redundant Switching Power Supply for PRIMERGY RX200 S6
SKU: S26113-E570-V50
Price: $322.34
DPS-770BB - Fujitsu 770-Watts Power Supply for Primergy Rx200 S5 / Rx200 S6
SKU: DPS-770BB
Price: $134.74
DPS-800NB-A - Fujitsu 800-Watts Redundant Power Supply for Primergy Rx300 S7
SKU: DPS-800NB-A
Price: $235.79
Dell DPS-450-FB A 450-Watts Redundant Power Supply for PowerEdge SC1425
SKU: DPS-450-FB-A
Price: $480.21
DPS-450BB - Compaq 450-Watts 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for Proliant DL580 G1
SKU: DPS-450BB
Price: $157.07
DPS-450EB-C - HP 450-Watts AC 100-240V Redundant Hot-Pluggable Power Supply with Active Power Factor Correction (PFC) For XW8000 WorkStation
SKU: DPS-450EB-C
Price: $182.37
DPS-450BB-A - Compaq 450-Watts 100-240V AC Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for Proliant DL580 G1
SKU: DPS-450BB-A
Price: $182.37
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.