Replacement for WD1600BS-55RPB1: Drop-In Alternatives We Stock
Looking for a replacement for the WD1600BS-55RPB1 (WD1600BS-55RPB1 - Western Digital Caviar 160GB 7200RPM SATA 3Gb/s 2MB Cache 3.5-inch Hard Drive)? Pro Disk Network ships Western Digital 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 WD1600BS-55RPB1
| SKU | WD1600BS-55RPB1 |
|---|---|
| Product | WD1600BS-55RPB1 - Western Digital Caviar 160GB 7200RPM SATA 3Gb/s 2MB Cache 3.5-inch Hard Drive |
| Current price | $254.75 |
| Stock status | In Stock |
| Detail page | View WD1600BS-55RPB1 › |
Drop-in replacements for WD1600BS-55RPB1
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.
WD1600AABS-56PRA0 - Western Digital Caviar 160GB 7200RPM SATA 3Gb/s 2MB Cache 7-Pin 3.5-inch Hard Drive
SKU: WD1600AABS-56PRA0
Price: $226.08
WD1600AABS-61PRA0 - Western Digital Caviar 160GB 7200RPM SATA 3Gb/s 2MB Cache 7-Pin 3.5-inch Hard Drive
SKU: WD1600AABS-61PRA0
Price: $226.08
WD1600AABS-00PRA0 - Western Digital Caviar 160GB 7200RPM SATA 3Gb/s 2MB Cache 7-Pin 3.5-inch Hard Drive
SKU: WD1600AABS-00PRA0
Price: $226.08
WD1600AABS - Western Digital Caviar 160GB 7200RPM SATA 3Gb/s 2MB Cache 7-Pin 3.5-inch Hard Drive
SKU: WD1600AABS
Price: $226.08
WD1600BS - Western Digital Caviar 160GB 7200RPM SATA 3Gb/s 2MB Cache 3.5-inch Hard Drive
SKU: WD1600BS
Price: $228.55
WD100AAJS - Western Digital Caviar Blue 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD100AAJS
Price: $79.09
WD1600YD - Western Digital Caviar RE16 160GB 7200RPM SATA 3Gb/s 16MB Cache 7-Pin 3.5-inch Hard Drive
SKU: WD1600YD
Price: $110.53
WD1600AAJS-75B4A0 - Western Digital Caviar SE 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD1600AAJS-75B4A0
Price: $110.53
WD1600YS - Western Digital Caviar RE 160GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: WD1600YS
Price: $110.53
WD1600YD-01NVB1 - Western Digital Caviar RE16 160GB 7200RPM SATA 3Gb/s 16MB Cache 7-Pin 3.5-inch Hard Drive
SKU: WD1600YD-01NVB1
Price: $110.53
WD1600AAJS-60M0A0 - Western Digital Caviar Blue 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: WD1600AAJS-60M0A0
Price: $149.47
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.