Replacement for 748287-B21-RMK: Drop-In Alternatives We Stock
Looking for a replacement for the 748287-B21-RMK (748287-B21-RMK - HPE 1200-Watts Hot Swap Redundant Platinum Plus Power Supply)? 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 748287-B21-RMK
| SKU | 748287-B21-RMK |
|---|---|
| Product | 748287-B21-RMK - HPE 1200-Watts Hot Swap Redundant Platinum Plus Power Supply |
| Stock status | In Stock |
| Detail page | View 748287-B21-RMK › |
Drop-in replacements for 748287-B21-RMK
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.
748287-B21 - HP 1200-Watts 100V-240V AC Common Slot Platinum Hot-Pluggable Power Supply for Proliant Gen8
SKU: 748287-B21
Price: $160.00
AA22680 - HP 1200-Watts 100-127V / 200-240V Hot Swap Redundant AC Power Supply for Integrity RX4640
SKU: AA22680
Price: $157.07
HSTNS-PD10 - HP 1200-Watts Hot Swap Redundant Power Supply for ProLiant DL380 G5 DL385 G2
SKU: HSTNS-PD10
Price: $587.37
744689-B21 - HP 800-Watts Redundant 900-Watts Non-Redundant Hot Pluggable AC Power Supply for DL180 ML150 Gen9 G9
SKU: 744689-B21
Price: $47.37
M0P36A - HP Laser E60065X 1200-Sheets 5ppm 1200 x 1200 Dpi USB 2.0 / Gigabit Lan Monochrome Duplex Printer
SKU: M0P36A
Price: $2,488.04
HPE P48228-001 HPE 480GB SATA 6Gb/s hot-swap read intensive SSD with 3.5-inch LFF smart carrier tray
SKU: P48228-001
Price: $1,092.11
588602-B21 - HP 2400-Watts 12V High Efficiency Redundant Hot Swap Power Supply for BladeSystem C7000 Enclosures
SKU: 588602-B21
Price: $71.58
5064-6608 - HP 750-Watts Redundant Hot Swap Power Supply for NetServer LXR800 LXR8500
SKU: 5064-6608
Price: $121.05
5064-6607 - HP 750-Watts Redundant Hot Swap Power Supply for NetServer LXR800 LXR8500
SKU: 5064-6607
Price: $121.05
5065-8508 - HP 400-Watts Redundant Hot-Swap Power Supply Netserver LP2000R
SKU: 5065-8508
Price: $128.95
30-48046-03 - HP 375-Watts 100-240V Redundant Hot Swap Power Supply for StorageWorks 4200/ 4300
SKU: 30-48046-03
Price: $128.95
30-50875-S1 - HP 499-Watts Redundant Hot Swap Power Supply for Modular Smart Array MSA1000
SKU: 30-50875-S1
Price: $139.21
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.