Replacement for 623193-003: Drop-In Alternatives We Stock
Looking for a replacement for the 623193-003 (623193-003 - HP 600-Watts 90% Efficiency Rating for Z420)? 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 623193-003
| SKU | 623193-003 |
|---|---|
| Product | 623193-003 - HP 600-Watts 90% Efficiency Rating for Z420 |
| Stock status | In Stock |
| Detail page | View 623193-003 › |
Drop-in replacements for 623193-003
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.
623193-001 - HP 600-Watts 100-240V AC 90% Efficiency Non Hot-Pluggable Power Supply for Z420 Workstation
SKU: 623193-001
Price: $197.89
751889-001 - HP 65-Watts 89% Efficient Rating AC Adapter without Power Cable
SKU: 751889-001
Price: $96.84
380294-001 - HP 285-Watts Hot Swap Power Supply Module 450V Capacitor Rating StorageWorks ESL E-Series
SKU: 380294-001
Price: $170.53
351138-001 - HP 285-Watts Hot Swap Power Supply Module 450V Capacitor Rating for StorageWorks ESL E-Series
SKU: 351138-001
Price: $654.74
637537-001 - HP 450V Hot Pluggable Power Supply Module Capacitor Rating StorageWorks ESL E-Series
SKU: 637537-001
Price: $629.47
C9692A - HP LaserJet 4600N 600-Sheets 16 ppm 600 x 600 dpi 96MB Memory Ethernet 10/100Base-TX Color Laser Printer
SKU: C9692A
Price: $1,023.93
Q3713A - HP Color LaserJet 5550 Printer A3 Ledger 600 DPI x 600 DPI Up To 28-PPM (Mono) / Up To 28-PPM (Color) 600 Sheets Parallel USB
SKU: Q3713A
Price: $1,263.16
C9657A - HP Color LaserJet 5500dn 600-Sheets 21 ppm 600 x 600 dpi 96MB Memory Fast Ethernet Laser Printer
SKU: C9657A
Price: $1,263.16
702457-001 - HP 240-Watts 12V Standard Efficiency ECO Power Supply for ProDesk 600 SFF
SKU: 702457-001
Price: $145.26
500172-003 - HP 1200-Watts 12V High Efficiency Hot-Swappable Redundant AC Power Supply for ProLiant DL360 DL380 ML350 ML370 G6
SKU: 500172-003
Price: $215.68
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.