Replacement for 718404-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 718404-B21 (718404-B21 - HP ProLiant SL210t 12 LFF Configure-to-Order Chassis)? 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 718404-B21
| SKU | 718404-B21 |
|---|---|
| Product | 718404-B21 - HP ProLiant SL210t 12 LFF Configure-to-Order Chassis |
| Current price | $1,173.68 |
| Stock status | In Stock |
| Detail page | View 718404-B21 › |
Drop-in replacements for 718404-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.
PL-DL120-G7-4P - HP ProLiant DL120 G7 4-Port (Configure to Order) Server System
SKU: PL-DL120-G7-4P
Price: $1,193.83
868705-B21 - HP ProLiant DL380 Gen10 12xLFF Configure-to-Order Server
SKU: 868705-B21
Price: $1,468.42
878614-B21 - HP ProLiant DL385 Gen10 12xLFF Configure-to-Order Server
SKU: 878614-B21
Price: $4,354.36
875785-B21 - HP ProLiant DL380 Gen10 12xLFF Configure-to-Order Server
SKU: 875785-B21
Price: $4,646.01
EH0600JEDHE-LFF - HP 600GB 15000RPM SAS 12Gb/s 3.5-inch LFF Hard Drive
SKU: EH0600JEDHE-LFF
Price: $613.64
AP838B - HP Modular Smart Array P2000 Twelve Large (LFF) 3.5-inch Drive Bay Chassis Storage Enclosure 12-Bay- 2u Rackmountable
SKU: AP838B
Price: $1,969.05
846521-002 - HP 6TB 7200RPM SAS 12Gb/s 512e LFF Hot-Swappable 3.5-inch Midline Hard Drive with Tray for ProLiant
SKU: 846521-002
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.