Replacement for ESP114: Drop-In Alternatives We Stock
Looking for a replacement for the ESP114 (ESP114 - HP 800-Watts Redundant Hot Plug Power Supply for ProLiant)? 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 ESP114
| SKU | ESP114 |
|---|---|
| Product | ESP114 - HP 800-Watts Redundant Hot Plug Power Supply for ProLiant |
| Current price | $165.79 |
| Stock status | In Stock |
| Detail page | View ESP114 › |
Drop-in replacements for ESP114
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.
813534-B21 - HP 800-Watts Redundant / 900-Watts Non-Redundant AC Power Supply Gold for ProLiant DL160 G9 / DL80 G9 / DL120 G9
SKU: 813534-B21
Price: $211.00
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
866430-001 - HP 500-Watts Hot Plug Redundant Power Supply for ProLiant DL380 Gen10
SKU: 866430-001
Price: $50.53
PS-3381-1C1 - HP 400-Watts Redundant Hot Plug Power Supply for ProLiant DL380 G3
SKU: PS-3381-1C1
Price: $128.95
PS-3701-1C - HP 725-Watts Hot Plug Redundant Power Supply for Proliant ML350 G4
SKU: PS-3701-1C
Price: $147.37
532479-001 - HP 400-Watts Redundant Hot Plug Power Supply Backplane with Cage HP ProLiant DL320 G6 Servers
SKU: 532479-001
Price: $160.00
ESP114A - HP 870-Watts 100-240V Redundant Hot Plug Power Supply for ProLiant DL585
SKU: ESP114A
Price: $165.79
140641-001 - HP 1250-Watts AC 100-240V Redundant Hot-Plug Power Supply for ProLiant ES47 DL590/64 Series Servers
SKU: 140641-001
Price: $247.37
ESP115B - HP 500-Watts Redundant Hot Plug Power Supply PFC for ProLiant ML370 G2 G3
SKU: ESP115B
Price: $282.20
HSTNS-PD41 - HP 800-Watts 100-240V Flex Slot Platinum Hot Plug Power Supply for ProLiant DL360 DL380
SKU: HSTNS-PD41
Price: $50.53
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.