Replacement for J2Q99A: Drop-In Alternatives We Stock
Looking for a replacement for the J2Q99A (J2Q99A - HP R1500 G4 NA 100/120-125V AC Uninterruptible Power System)? 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 J2Q99A
| SKU | J2Q99A |
|---|---|
| Product | J2Q99A - HP R1500 G4 NA 100/120-125V AC Uninterruptible Power System |
| Current price | $284.21 |
| Stock status | In Stock |
| Detail page | View J2Q99A › |
Drop-in replacements for J2Q99A
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.
0950-2726 - HP 350-Watts 100-125V / 200-240V Power Supply D200 D210 D250 D260
SKU: 0950-2726
Price: $273.91
0950-2060 - HP 250-Watts 100-125V / 200-240V Power Supply for 6000 Drive Storage Cabinet
SKU: 0950-2060
Price: $480.21
0950-4155 - HP 120-Watts 120-240V ATX Switchable Power Supply for Vectra VL400/ VL600
SKU: 0950-4155
Price: $196.74
0950-3708 - HP 120-Watts 120-240V ATX Switchable Power Supply for Vectra VL400 VL600
SKU: 0950-3708
Price: $283.34
0950-3746 - HP 120-Watts 120-127V / 200-240V ATX Power Supply for Pavilion 6835
SKU: 0950-3746
Price: $296.30
DPS-125EB - HP 120-Watts 120-240V ATX Power Supply for Vectra VL400/VL600
SKU: DPS-125EB
Price: $320.74
0950-3211 - HP 120-Watts 120-127V / 200-240V 20-Pin ATX Power Supply for Vectra VL PC
SKU: 0950-3211
Price: $344.33
DPS125EB1A - HP 120-Watts 120-240V ATX Power Supply for Vectra VL400 VL600
SKU: DPS125EB1A
Price: $362.07
DPS-125EB-A - HP 120-Watts 120-240V ATX Power Supply for Vectra VL400/VL600
SKU: DPS-125EB-A
Price: $366.37
DPS-125EB-1 - HP 120-Watts 120-240V ATX Power Supply for Vectra VL400/VL600 Desktop
SKU: DPS-125EB-1
Price: $373.26
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.