Replacement for A6099A: Drop-In Alternatives We Stock
Looking for a replacement for the A6099A (A6099A - HP 1000-Watts Hot-Pluggable 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 A6099A
| SKU | A6099A |
|---|---|
| Product | A6099A - HP 1000-Watts Hot-Pluggable Power Supply for RP8400 |
| Current price | $178.95 |
| Stock status | In Stock |
| Detail page | View A6099A › |
Drop-in replacements for A6099A
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.
399770-B21 - HP 1000-Watts Redundant Hot-Pluggable Power Supply for for ProLiant DL380 G5/ ML350/ ML370 G5
SKU: 399770-B21
Price: $85.82
0950-3794 - HP 1000-Watts Hot-Pluggable Redundant Power Supply for Integrity RP8420 RP8620
SKU: 0950-3794
Price: $110.53
399711-001 - HP 1000 -Watts Redundant Hot-Pluggable Switching Power Supply for Proliant ML350 ML370 DL380 G5 DL385 G2
SKU: 399711-001
Price: $146.38
371924-001 - HP 1000 -Watts Redundant Hot-Pluggable Switching Power Supply for Proliant ML350 ML370 DL380 G5 DL385 G2
SKU: 371924-001
Price: $146.38
379123-001 - HP 1000-Watts 110V-120 V Hot-Pluggable Power Supply for ProLiant ML350/ML370/DL380 G5/DL385 G2 Servers
SKU: 379123-001
Price: $173.68
379124-001 - HP 1000-Watts Hot-Pluggable Power Supply for ProLiant ML350/ML370/DL380 G5/DL385 G2
SKU: 379124-001
Price: $173.68
380622-001 - HP 1000-Watts Hot-Pluggable Power Supply for ProLiant ML350/ML370/DL380 G5/DL385 G2
SKU: 380622-001
Price: $173.68
DPS-800GB - HP 1000 -Watts Redundant Hot-Pluggable Switching Power Supply for ProLiant ML350/ML370/DL380 G5,DL385 G2 Servers
SKU: DPS-800GB
Price: $176.84
399771-B21 - HP 1000-Watts 110V-120 V Hot-Pluggable Power Supply for ProLiant ML350/ML370/DL380 G5/DL385 G2 Servers
SKU: 399771-B21
Price: $189.47
HSTNS-PR01 - HP 1000 -Watts 100-120V Redundant Hot-Pluggable Switching Power Supply for ProLiant ML350 ML370 DL380 G5 DL385 G2
SKU: HSTNS-PR01
Price: $195.79
403781-001 - HP 1000-Watts 110V-120 V Hot-Pluggable Power Supply for ProLiant ML350/ML370/DL380 G5/DL385 G2 Servers
SKU: 403781-001
Price: $205.26
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.