Replacement for LSI49571-02: Drop-In Alternatives We Stock
Looking for a replacement for the LSI49571-02 (LSI49571-02 - LSI Logic Tecate PowerBurst TPL 13.5V 6.4F RAID Cache Battery)? 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 LSI49571-02
| SKU | LSI49571-02 |
|---|---|
| Product | LSI49571-02 - LSI Logic Tecate PowerBurst TPL 13.5V 6.4F RAID Cache Battery |
| Current price | $185.17 |
| Stock status | In Stock |
| Detail page | View LSI49571-02 › |
Drop-in replacements for LSI49571-02
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.
LSI00211 - LSI Logic MegaRAID 9280-24i4e SAS RAID Controller - Serial Attached SCSI (SAS) Serial ATA/600 - PCI Express 2.0 x8 - Plug-in Card - RAID Su
SKU: LSI00211
Price: $1,034.53
LSI00210 - LSI Logic MegaRAID 9280-16i4e SAS RAID Controller - Serial Attached SCSI (SAS) Serial ATA/600 - PCI Express 2.0 x8 - Plug-in Card - RAID Su
SKU: LSI00210
Price: $1,349.88
L4-25343-02B - LSI Logic MegaRAID Battery Backup Unit for LSI 9260 / 9261 / 9280 Series Controller
SKU: L4-25343-02B
Price: $244.51
L4-25343-02 - LSI Logic MegaRAID Battery Backup Unit for LSI 9260 / 9261 / 9280 Series Controller
SKU: L4-25343-02
Price: $244.51
LSI00276 - LSI Logic Lsi 9201-16e 6GB 16-Port PCI-Express 2.0 X8 SAS/SATA Controller
SKU: LSI00276
Price: $652.28
LSI00298 - LSI Logic MegaRAID 9285cv-8e Sgl 6GB/s 8-Port PCI-Express 2.0 X8 SAS/SATA RAID Controller with 1GB DDR-III Cache
SKU: LSI00298
Price: $442.11
LSI00212 - LSI Logic MegaRAID 9261-8i 6GB 8-Port PCI-Express 2.0 X8 SATA/SAS RAID Controller with 512MB Cache
SKU: LSI00212
Price: $473.68
LSI00205 - LSI Logic MegaRAID 9280-8e 6GB 8-Port SAS PCI-Express RAID Controller with 512MB Cache
SKU: LSI00205
Price: $560.25
LSI00209 - LSI Logic MegaRAID 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: LSI00209
Price: $1,140.63
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.