Replacement for 640843-003: Drop-In Alternatives We Stock
Looking for a replacement for the 640843-003 (640843-003 - HP 535 Watts 100-240V Power Supply Drive Chassis DC4 for 3PAR StoreServ 10000 Storage)? 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 640843-003
| SKU | 640843-003 |
|---|---|
| Product | 640843-003 - HP 535 Watts 100-240V Power Supply Drive Chassis DC4 for 3PAR StoreServ 10000 Storage |
| Current price | $310.53 |
| Stock status | In Stock |
| Detail page | View 640843-003 › |
Drop-in replacements for 640843-003
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.
640843-001 - HP 510-Watts Power Supply Drive Chassis DC4 for 3PAR 10000
SKU: 640843-001
Price: $205.26
482513-003 - HP 650-Watts 100-240V 80 Plus Bronze Power Supply with Power Factor Correction for Z600 WorkStation
SKU: 482513-003
Price: $205.26
189643-003 - HP 460-Watts 100-240V AC ATX Power Supply for EVO W6000 XW6000 Workstations
SKU: 189643-003
Price: $160.00
848050-003 - HP 180-Watts 100-240V Power Supply for HP ProDesk 400 G3 SFF
SKU: 848050-003
Price: $176.84
C7769-60334 - HP Power Supply 130-Watts 100-120V / 200-240V Power Supply for Designjet 500 800 500PS 800PS
SKU: C7769-60334
Price: $357.09
JG745-61101 - HP 150-Watts 100-240V AC 12V DC Power Supply Power Supply for X351
SKU: JG745-61101
Price: $461.05
JG745-61001 - HP 150-Watts 100-240V AC 12V DC Power Supply Power Supply for X351
SKU: JG745-61001
Price: $683.88
246444-003 - HP 250-Watts AC 120-240V 45-66Hz 20-Pin Redundant Hot-Pluggable Power Supply with Power Factor Correction for EVO D500 300
SKU: 246444-003
Price: $250.53
389830-B21 - HP 535-Watts Redundant Power Supply for ProLiant DL360 G4 Server
SKU: 389830-B21
Price: $103.16
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.