Alternative to JD55K: Better-Value Equivalents in Stock
Comparing the JD55K (JD55K - Dell fits most 11-inch to 13-inch Sleeve Case for XPS 12 MLK / Latitude E7240 / Inspiron 11 3000 Series (3179)) 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 JD55K
| SKU | JD55K |
|---|---|
| Product | JD55K - Dell fits most 11-inch to 13-inch Sleeve Case for XPS 12 MLK / Latitude E7240 / Inspiron 11 3000 Series (3179) |
| Current price | $97.88 |
| Stock status | In Stock |
| Detail page | View JD55K › |
Alternatives to JD55K
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.
A21261139 - Dell 2GB PC3-8500 DDR3-1066MHz ECC Registered CL7 RDIMM Dual-Rank Memory Module for Dell PowerEdge M710 Server
SKU: A21261139
Price: $85.38
A63212113 - Dell 1GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM Single-Rank Memory Module for Dell Precision T5500
SKU: A63212113
Price: $91.51
A58212113 - Dell 1GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM Single-Rank Memory Module for Dell Precision T5500
SKU: A58212113
Price: $91.51
A59011812 - Dell 1GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM Single-Rank Memory Module for Dell PowerEdge R710 Server
SKU: A59011812
Price: $91.51
A51112678 - Dell 1GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM Single-Rank Memory Module for Dell PowerEdge T210 Server
SKU: A51112678
Price: $91.51
A39011812 - Dell 1GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM Single-Rank Memory Module for Dell PowerEdge R710 Server
SKU: A39011812
Price: $91.51
A7990613 - Dell 8GB PC3-12800 DDR3-1600MHz ECC Registered CL11 RDIMM 1.35V Dual-Rank Memory Module
SKU: A7990613
Price: $71.58
A8475613 - Dell 16GB PC3-12800 DDR3-1600MHz ECC Registered CL11 RDIMM Dual-Rank Memory Module
SKU: A8475613
Price: $75.79
311-9173 - Dell 2.13GHz 1066MHz FSB 12MB L3 Cache Socket PPGA604 Intel Xeon E7430 4-Core Processor
SKU: 311-9173
Price: $75.87
311-9180 - Dell 2.13GHz 1066MHz FSB 12MB L3 Cache Socket PPGA604 Intel Xeon E7430 4-Core Processor
SKU: 311-9180
Price: $75.87
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.