Alternative to C577R: Better-Value Equivalents in Stock
Comparing the C577R (C577R - Dell 160/320GB Serial ATA Removable Disk Cartridge) against alternatives? Pro Disk Network stocks 12 similar Dell parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the C577R
| SKU | C577R |
|---|---|
| Product | C577R - Dell 160/320GB Serial ATA Removable Disk Cartridge |
| Current price | $395.00 |
| Stock status | In Stock |
| Detail page | View C577R › |
Alternatives to C577R
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.
0FT768 - Dell 160/320GB SATA Removable Disk Cartridge for PowerVault RD1000
SKU: 0FT768
Price: $462.09
FGVGG - Dell 2TB Media Storage Backup Removable Disk Cartridge for RD1000 Drives
SKU: FGVGG
Price: $847.37
Y562P - Dell Removable HD Cartridge for RD1000 Hard Drive 500GB native/1TB compressed
SKU: Y562P
Price: $376.45
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.