Replacement for DNS-1550-04: Drop-In Alternatives We Stock
Looking for a replacement for the DNS-1550-04 (DNS-1550-04 - D-Link ShareCenter Pro 1250 4-bay SMB NAS/iSCSI Unified Storage)? 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 DNS-1550-04
| SKU | DNS-1550-04 |
|---|---|
| Product | DNS-1550-04 - D-Link ShareCenter Pro 1250 4-bay SMB NAS/iSCSI Unified Storage |
| Current price | $2,134.03 |
| Stock status | In Stock |
| Detail page | View DNS-1550-04 › |
Drop-in replacements for DNS-1550-04
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.
DNS-1250-04 - D-Link ShareCenter Pro DNS-1250 Network Storage Server - Intel Atom D525 - USB RJ-45 Network
SKU: DNS-1250-04
Price: $953.26
DNS-1100-04 - D-Link ShareCenter Pro DNS-1100-04 NAS Hard Drive Array - RAID Supported - 4 x Total Bays - Gigabit Ethernet - Network (RJ-45) - USB 2.0
SKU: DNS-1100-04
Price: $1,250.07
RB2-7662 - HP 2000 Sheet Feeder Jet Link Cable for LJ 9000 / 9040 / 9050 Series
SKU: RB2-7662
Price: $68.54
501-7040 - Sun Fibre Link Card for Sun SPARC Enterprise M4000/M5000/M8000/M9000 RoHS Y
SKU: 501-7040
Price: $121.05
804095-B21 - HP Synergy Interconnect Link 1.1m Direct Attach Copper Cable
SKU: 804095-B21
Price: $127.53
04571K - Dell ATI FirePro V4800 1GB GDDR5 Dual-Link DVI-I / 2x DisplayPort PCI Express 2 x16 Video Graphics Card
SKU: 04571K
Price: $186.28
804098-B21 - HP 1.6M Synergy Interconnect Link Direct Attach Copper Cable
SKU: 804098-B21
Price: $189.47
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.