Replacement for RH1492Y2: Drop-In Alternatives We Stock
Looking for a replacement for the RH1492Y2 (RH1492Y2 - HP 1000-Watts 200-240V AC Redundant Hot Swappable Power Supply for RP8400)? 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 RH1492Y2
| SKU | RH1492Y2 |
|---|---|
| Product | RH1492Y2 - HP 1000-Watts 200-240V AC Redundant Hot Swappable Power Supply for RP8400 |
| Current price | $182.37 |
| Stock status | In Stock |
| Detail page | View RH1492Y2 › |
Drop-in replacements for RH1492Y2
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.
RH1492Y - HP 1000-Watts 200-240V AC Redundant Hot Swappable Power Supply for RP8400
SKU: RH1492Y
Price: $170.53
0957-2183 - HP 1000-Watts 200-240V AC Hot-swappable Redundant Power Supply for Integrity RP8420 RP8620
SKU: 0957-2183
Price: $182.37
720482-B21 - HP 800-Watts 200-240V Redundant Hot-Swappable Power Supply for ProLiant DL360 Gen9/ DL380 Gen9
SKU: 720482-B21
Price: $173.68
489883-001 - HP 400-Watts 100-240V AC Redundant Hot-Swappable Power Supply with Power Factor Correction for StorageWorks
SKU: 489883-001
Price: $71.58
101920-001 - HP 450-Watts 100-240V AC Redundant Hot-Swappable Power Supply with Active Power Factor Correction for ProLiant DL580 G1
SKU: 101920-001
Price: $73.68
401401-001 - HP 450-Watts 100-240V AC Redundant Hot-Swappable Power Supply with Active Power Factor Correction for ProLiant DL580 G1
SKU: 401401-001
Price: $105.26
105739-001 - HP 450-Watts 100-240V AC Redundant Hot-Swappable Power Supply with Active Power Factor Correction for ProLiant DL580 G1
SKU: 105739-001
Price: $110.53
225011-001 - HP 400-Watts 100-240V AC Redundant Hot-Swappable Power Supply with Power Factor Correction for Proliant DL380 G2 G3
SKU: 225011-001
Price: $145.26
A6093-69021 - HP 1000-Watts Hot-Swappable Redundant Power Supply for Integrity RP8420 RP8620
SKU: A6093-69021
Price: $110.53
399771-021 - HP 1000-Watts Hot-Swappable Redundant Switching Power Supply for Proliant ML350 ML370 DL380 G5 and DL385 G2
SKU: 399771-021
Price: $173.68
HSTNS-PD05 - HP 1000-Watts Hot-Swappable Redundant Switching Power Supply for Proliant ML350 ML370 DL380 G5 DL385 G2
SKU: HSTNS-PD05
Price: $173.68
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.