Replacement for PS-3381-1C: Drop-In Alternatives We Stock
Looking for a replacement for the PS-3381-1C (PS-3381-1C - Compaq 400-Watts Hot Pluggable Redundant Power Supply for ProLiant DL380 G2 DL380 G3)? 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 PS-3381-1C
| SKU | PS-3381-1C |
|---|---|
| Product | PS-3381-1C - Compaq 400-Watts Hot Pluggable Redundant Power Supply for ProLiant DL380 G2 DL380 G3 |
| Current price | $145.26 |
| Stock status | In Stock |
| Detail page | View PS-3381-1C › |
Drop-in replacements for PS-3381-1C
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.
PS-3381-1C2 - HP 400-Watts 100-240VAC Redundant Hot Swappable Power Supply for StorageWorks MSA20
SKU: PS-3381-1C2
Price: $128.95
PS-3381-1C1 - HP 400-Watts Redundant Hot Plug Power Supply for ProLiant DL380 G3
SKU: PS-3381-1C1
Price: $128.95
744689-B21 - HP 800-Watts Redundant 900-Watts Non-Redundant Hot Pluggable AC Power Supply for DL180 ML150 Gen9 G9
SKU: 744689-B21
Price: $47.37
313054-001 - HP 400-Watts AC 100-240 V Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant DL380 G2 G3 Server
SKU: 313054-001
Price: $71.58
349800-001 - HP 400-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for StorageWorks MSA20 Storage Enclosure
SKU: 349800-001
Price: $71.58
339596-601 - HP 400-Watts AC 100-240V Redundant Hot-Pluggable Power Supply with Power Factor Correction for StorageWorks
SKU: 339596-601
Price: $143.39
313054-B21 - HP 400-Watts AC 100-240 V Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant DL380 G2 G3 Server
SKU: 313054-B21
Price: $145.26
194989-002 - HP 400-Watts AC 100-240V Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant DL380 G2 G3 Server
SKU: 194989-002
Price: $145.26
194989-001 - HP 400-Watts AC 100-240V Redundant Hot-Pluggable Power Supply with Power Factor Correction for ProLiant DL380 G2 G3 Server
SKU: 194989-001
Price: $145.26
536403-001 - HP 400-Watts Redundant Hot-Pluggable Power Supply for DL120 G6 G7 DL320 G6
SKU: 536403-001
Price: $47.37
406442-001 - HP 400-Watts Redundant Hot-Pluggable Power Supply for StorageWorks MSA20 Storage Enclosure
SKU: 406442-001
Price: $71.58
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.