Replacement for 593831-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 593831-B21 (593831-B21 - HP 750-Watts 100V-240V AC 80 Plus Platinum Common Slot Platinum Hot-Pluggable Power Supply for ProLiant DL360/DL380 SL170z G6)? 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 593831-B21
| SKU | 593831-B21 |
|---|---|
| Product | 593831-B21 - HP 750-Watts 100V-240V AC 80 Plus Platinum Common Slot Platinum Hot-Pluggable Power Supply for ProLiant DL360/DL380 SL170z G6 |
| Current price | $138.95 |
| Stock status | In Stock |
| Detail page | View 593831-B21 › |
Drop-in replacements for 593831-B21
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.
660183-001 - HP 750-Watts 100V-240V AC Hot-Pluggable (94%) 80 Plus Platinum Power Supply for ProLiant DL380P/DL385 Gen8
SKU: 660183-001
Price: $128.42
599383-001 - HP 750-Watts 100V-240V AC Platinum Power Supply for ProLiant DL360/DL380/SL170z G6
SKU: 599383-001
Price: $117.89
591554-001 - HP 750-Watts 100V-240V AC Common Slot Platinum Power Supply for ProLiant DL360/DL380/SL170z G6
SKU: 591554-001
Price: $138.95
593188-B21 - HP 460-Watts 100V-240V AC Common Slot Platinum Redundant Hot-Pluggable AC Power Supply for ProLiant DL360/DL380/SL170z G6 Server
SKU: 593188-B21
Price: $160.00
593188-001 - HP 460-Watts 100V-240V AC Common Slot Platinum Redundant Hot-Pluggable AC Power Supply for ProLiant DL360/DL380,SL170z G6 Server
SKU: 593188-001
Price: $172.62
578322-B21 - HP 1200-Watts 100V-240V AC High Efficiency Hot-Swappable Redundant Platinum AC Power Supply for ProLiant DL360 DL380 SL170z G6
SKU: 578322-B21
Price: $184.21
503296-001 - HP 460-Watts 100V-240 V AC Hot-Swappable High Efficiency Platinum Power Supply for ProLiant BL280C/BL460C/BL280C G6 Server
SKU: 503296-001
Price: $47.37
503296-B22 - HP 460-Watts 100V-240 V AC Hot-Swappable High Efficiency Platinum Power Supply for ProLiant BL280C/BL460C/BL280C G6 Server
SKU: 503296-B22
Price: $128.95
503296-B21 - HP 460-Watts 100V-240 V AC Hot-Swappable High Efficiency Platinum Power Supply for ProLiant BL280C/BL460C,BL280C G6 Server
SKU: 503296-B21
Price: $197.89
DPS-750AB-3 - HP 750-Watts 200-277V AC 80 Plus Platinum Redundant Hot-Pluggable Power Supply for Poweredge 2950
SKU: DPS-750AB-3
Price: $121.05
DPS-750AB-3-A - HP 750-Watts 200-277V AC 80 Plus Platinum Redundant Hot-Pluggable Power Supply for Poweredge 2950
SKU: DPS-750AB-3-A
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.