Replacement for 592774-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 592774-B21 (592774-B21 - HP SL Universal Switch Rail Kit)? 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 592774-B21
| SKU | 592774-B21 |
|---|---|
| Product | 592774-B21 - HP SL Universal Switch Rail Kit |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View 592774-B21 › |
Drop-in replacements for 592774-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.
302465-001 - HP Universal 3U Rail Kit for StorageWorks 1000 / 4200 Modular Smart Array
SKU: 302465-001
Price: $73.68
349113-001 - HP Universal 3U Rail Kit for StorageWorks 1000 / 4200 Modular Smart Array
SKU: 349113-001
Price: $163.16
3R-A4636-AA - HP Universal 3U Rail Kit for StorageWorks 1000 / 4200 Modular Smart Array
SKU: 3R-A4636-AA
Price: $189.47
310618-001 - HP Universal Fixed to Sliding Rail Kit for ProLiant DL360 G3 Server
SKU: 310618-001
Price: $271.58
341519-001 - HP 1U Rack Mounting Rail Kit for KVM Switch Box Console (complete Kit) (4/8/2x8/-Port and IP KVM Switch Boxes)
SKU: 341519-001
Price: $130.45
826708-B21 - HP Universal Media Bay Kit for ProLiant DL380 Gen10 Server
SKU: 826708-B21
Price: $184.21
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.