Replacement for PEX16S952LP: Drop-In Alternatives We Stock
Looking for a replacement for the PEX16S952LP (PEX16S952LP - StarTech 16-Port Low Profile PCI Express Serial Adapter)? 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 PEX16S952LP
| SKU | PEX16S952LP |
|---|---|
| Product | PEX16S952LP - StarTech 16-Port Low Profile PCI Express Serial Adapter |
| Current price | $503.09 |
| Stock status | In Stock |
| Detail page | View PEX16S952LP › |
Drop-in replacements for PEX16S952LP
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.
PCI2S950DV - StarTech OneConnect 2 Port DB9 SER PCI RS-232 16950 DUAL Profile Serial Adapter Card
SKU: PCI2S950DV
Price: $205.26
2169400-R - Adaptec 2420SA 4 Port Serial ATA II RAID Controller - Up to 300MBps Per Port - 4 x 7-pin SATA Serial ATA/300 - Serial ATA Internal
SKU: 2169400-R
Price: $345.08
2169900-R - Adaptec 2820SA 8-Port Serial ATA II RAID Controller - Up to 300MBps Per Port - 8 x 7-pin SATA Serial ATA/300 - Serial ATA Internal
SKU: 2169900-R
Price: $876.22
LSI00168 - LSI Logic LSISAS3041E-R 4 Port SAS RAID Controller - PCI Express x4 - Up to 300MBps Per Port - 4 x Serial ATA/300 - Serial ATA Internal
SKU: LSI00168
Price: $369.84
PEX2S952 - StarTech 2-Port Native PCI Express RS232 Serial Adapter Card with 16950 UART
SKU: PEX2S952
Price: $54.74
PEX1S952 - StarTech 1-Port Native PCI Express Serial Adapter with 16950 UART
SKU: PEX1S952
Price: $160.54
2169300-R - Adaptec 2420SA Serial ATA II RAID Controller - Up to 300MBps Per Port - 4 x 7-pin SATA Serial ATA II - Serial ATA Internal
SKU: 2169300-R
Price: $239.08
LSI00244 - LSI Logic 9201-16i 16-port SAS Controller - Serial Attached SCSI (SAS) Serial ATA/600 - PCI Express 2.0 x8 - Plug-in Card
SKU: LSI00244
Price: $896.66
2268200-R - Adaptec 51245 16-port SAS RAID Controller Serial Attached SCSI (SAS) Serial ATA/300 PCI Express x8 Plug-in Card RAID Supported 0 1 1E 5
SKU: 2268200-R
Price: $1,398.91
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.