Alternative to X7K8W: Better-Value Equivalents in Stock
Comparing the X7K8W (X7K8W - Dell 3.5-inch SAS / SATA Caddy Tray for PowerEdge R640 Series Server) 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 X7K8W
| SKU | X7K8W |
|---|---|
| Product | X7K8W - Dell 3.5-inch SAS / SATA Caddy Tray for PowerEdge R640 Series Server |
| Current price | $208.42 |
| Stock status | In Stock |
| Detail page | View X7K8W › |
Alternatives to X7K8W
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.
0X7K8W - Dell 3.5-inch SAS / SATA Caddy Tray for PowerEdge R640 Series Server
SKU: 0X7K8W
Price: $117.20
07JWHY - Dell SAS / SCSI / SATA 3.5-inch Hard Drive Tray / Caddy for PowerEdge R310 / T310 / R410 Server
SKU: 07JWHY
Price: $85.82
7JWHY - Dell SAS / SCSI / SATA 3.5-inch Hard Drive Tray / Caddy for PowerEdge R310 / T310 / R410 Server
SKU: 7JWHY
Price: $85.82
MF666 - Dell 3.5-inch Hot Swappable SAS SATA Hard Drive Tray Sled CADDY for PowerEdge and PowerVault ServerS
SKU: MF666
Price: $47.37
Y973C - Dell 3.5-inch Hot-pluggable SAS/SATA Hard Drive Tray Sled Caddy for PowerEdge and PowerVault Servers
SKU: Y973C
Price: $47.37
G9146 - Dell 3.5-inch Hot-pluggable SAS/SATA Hard Drive Tray Sled Caddy for PowerEdge and PowerVault Servers
SKU: G9146
Price: $47.37
H9122 - Dell 3.5-inch Hot Swappable SAS SATA Hard Drive Tray Sled CADDY for PowerEdge and PowerVault ServerS
SKU: H9122
Price: $47.37
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.