Replacement for L5-25419-04: Drop-In Alternatives We Stock
Looking for a replacement for the L5-25419-04 (L5-25419-04 - LSI Battery Backup Unit for SAS MegaRAID 9265/9266/9270/9271/928)? Pro Disk Network ships 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 L5-25419-04
| SKU | L5-25419-04 |
|---|---|
| Product | L5-25419-04 - LSI Battery Backup Unit for SAS MegaRAID 9265/9266/9270/9271/928 |
| Stock status | In Stock |
| Detail page | View L5-25419-04 › |
Drop-in replacements for L5-25419-04
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.
L4-25343-04 - LSI Logic MegaRAID Battery Backup Unit for LSI 9260 / 9261 / 9280 Series
SKU: L4-25343-04
Price: $243.16
L3-25343-04B - LSI Logic MegaRaid 3.7V 1.59AH 5.6Wh Battery Backup Unit for LSI 9260 / 9261 / 9280 Series
SKU: L3-25343-04B
Price: $244.36
LSIBBU05E1 - LSI Corporation Battery Backup Unit for SAS Megaraid 8888 / 8708 / 8704ELP
SKU: LSIBBU05E1
Price: $327.70
LSI Logic L5-25419-04/03 Accessory Cache Vault Kit for 9266-4I / 9266-8I
SKU: L5-25419-04-03
Price: $349.03
9280-4I4E - LSI Logic L3-25305-04A MegaRAID Controller Card 25305 with Battery
SKU: 9280-4I4E
Price: $191.58
LSIIBBU05 - LSI Logic Memory Back Up Battery for MegaRAID 8708elp, 8704elp and 8888elp without Interconnect Cable
SKU: LSIIBBU05
Price: $261.46
LSI00181 - LSI MegaRAID SAS 8704EM2 4-Port SAS / SATA 3Gb/s 128MB Cache PCI-Expressx8 Low Profile RAID Controller
SKU: LSI00181
Price: $113.68
LSI00177 - LSI Logic MegaRAID 8704EM2 4-port SAS RAID Controller - Serial Attached SCSI (SAS) Serial ATA/300 - PCI Express x8 - Plug-in Card - RAID Su
SKU: LSI00177
Price: $305.05
LSI00049 - LSI MegaRAID 256MB DDR2 PCI Express x8 SAS 8408E 8-Port SAS RAID Controller
SKU: LSI00049
Price: $357.09
05-25528-04 - LSI Logic MegaRAID SAS / SATA 1GB 12Gb/s PCI-Express 3.0 PCI-Express 3.0 X8 RAID Controller
SKU: 05-25528-04
Price: $96.84
LSI00414 - LSI MegaRAID 4-Port PCI-Express 3.0 SAS/SATA RAID Controller Card
SKU: LSI00414
Price: $107.37
SAS8704EM2 - LSI MegaRAID SAS / SATA 3Gb/s 128MB PCI-Expressx8 Low-profile Card
SKU: SAS8704EM2
Price: $113.68
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.