Alternative to KX31Y: Better-Value Equivalents in Stock
Comparing the KX31Y (Dell KX31Y Dell 0KX31Y / KX31Y 240GB Solid State Drive SATA M.2 For Boss Card) 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 KX31Y
| SKU | KX31Y |
|---|---|
| Product | Dell KX31Y Dell 0KX31Y / KX31Y 240GB Solid State Drive SATA M.2 For Boss Card |
| Current price | $131.58 |
| Stock status | In Stock |
| Detail page | View KX31Y › |
Alternatives to KX31Y
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 Dell MMGKM Dell 0MMGKM / MMGKM 240GB Solid State Drive SATA M.2 For Boss Card
SKU: DELL MMGKM
Price: $164.47
Dell 345-BLDT 240GB SATA 6Gb/s 64-layer 3D TLC NAND M.2 2280 Enterprise Class Solid State Drive for Boss Card
SKU: 345-BLDT
Price: $131.58
Dell 345-BCWD Class 240GB Triple-Level Cell SATA 6Gb/s 3D Nand M.2 2280 Solid State Drive For Boss Card
SKU: 345-BCWD
Price: $131.58
Dell NW4JR Class 240GB SATA 6Gb/s 64 Layer M.2 2280 Solid State Drive For Boss Card
SKU: NW4JR
Price: $131.58
Dell T4MJ3 Dell 0T4MJ3 / T4MJ3 240GB Triple-Level Cell SATA 6Gb/s M.2 2280 Solid State Drive For BOSS Controller
SKU: T4MJ3
Price: $189.47
Dell K4D64 Dell 0K4D64 / K4D64 Dual-Port Boss-s1 Boot-Optimized PCI Express Server Storage Adapter Card for M.2 SATA SSD
SKU: K4D64
Price: $184.21
Dell F4DFY Enterprise-grade 480GB NVMe SSD with PCIe Gen4 interface for Dell BOSS-N1 controller card deployments
SKU: F4DFY
Price: $1,532.89
DD900000Q1L - Dell sTec 8 Gb Solid State Drive Solid State Hard Drive 1.8-inch Solid State Drive 5mm PATA PCI-e
SKU: DD900000Q1L
Price: $250.53
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.