Replacement for 3NKW7: Drop-In Alternatives We Stock
Looking for a replacement for the 3NKW7 (3NKW7 - Dell 300GB 12GB/s 10.5K 2.5-inch SFF Enterprise SAS Hard Drive)? Pro Disk Network ships Dell 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 3NKW7
| SKU | 3NKW7 |
|---|---|
| Product | 3NKW7 - Dell 300GB 12GB/s 10.5K 2.5-inch SFF Enterprise SAS Hard Drive |
| Current price | $194.74 |
| Stock status | In Stock |
| Detail page | View 3NKW7 › |
Drop-in replacements for 3NKW7
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.
Dell 345-BCWI Pm6 Series Enterprise Class 800GB Triple-Level Cell SAS 12Gb/s Mixed Use Sff 2.5-Inch Solid State Drive Solid State Drive For Emc 14g PowerEdge Server
SKU: 345-BCWI
Price: $2,349.47
Dell 345-BBHX Pm6 Series Enterprise Class 800GB Triple-Level Cell SAS 12Gb/s Mixed Use Sff 2.5-Inch Solid State Drive Solid State Drive For Emc 14g PowerEdge Server
SKU: 345-BBHX
Price: $2,349.47
DKPPM - Dell Dual Mini SAS SFF-8087 to Dual Mini SAS SFF-8087 16in / 40cm Cable Assembly for PowerEdge R820
SKU: DKPPM
Price: $128.95
0DKPPM - Dell Dual Mini SAS SFF-8087 to Dual Mini SAS SFF-8087 16in / 40cm Cable Assembly for PowerEdge R820
SKU: 0DKPPM
Price: $128.95
Dell 345-BGBF is a 400GB 2.5-inch SFF SAS 12Gb/s write-intensive TLC 512e SSD with tray/carrier for hot-plug deployment in enterprise servers. Optimized for high-write workloads in data centers, featu
SKU: 345-BGBF
Price: $1,559.21
1V8200-150 - Seagate / Dell Enterprise Performance 10K.8 300GB SAS 12Gb/s 128MB Cache 2.5-inch Hard Drive
SKU: 1V8200-150
Price: $47.37
0W49P5 - Dell SFF-8087 to SFF-8087 Mini-SAS Cable for PowerEdge T620 Server
SKU: 0W49P5
Price: $128.95
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.