Alternative to HX321C11SR-4: Better-Value Equivalents in Stock
Comparing the HX321C11SR-4 (Kingston HX321C11SR/4 4GB DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory Module) against alternatives? Pro Disk Network stocks 12 similar Kingston 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 HX321C11SR-4
| SKU | HX321C11SR-4 |
|---|---|
| Product | Kingston HX321C11SR/4 4GB DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory Module |
| Current price | $118.53 |
| Stock status | In Stock |
| Detail page | View HX321C11SR-4 › |
Alternatives to HX321C11SR-4
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.
Kingston HX321C11T3K2/8 8GB Kit (2 X 4GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory
SKU: HX321C11T3K2-8
Price: $155.33
Kingston HX321C11T2K2/8 8GB Kit (2 X 4GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory
SKU: HX321C11T2K2-8
Price: $158.25
Kingston HX321C11SRK2/8 8GB Kit (2 X 4GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory
SKU: HX321C11SRK2-8
Price: $175.39
Kingston HX321C11SR/8 8GB DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory Module
SKU: HX321C11SR-8
Price: $146.91
Kingston HX321C11T3K2/16 16GB Kit (2 X 8GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory
SKU: HX321C11T3K2-16
Price: $234.79
Kingston HX321C11T2K2/16 16GB Kit (2 X 8GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory
SKU: HX321C11T2K2-16
Price: $240.12
Kingston HX321C11SRK2/16 16GB Kit (2 X 8GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Dual Rank Memory
SKU: HX321C11SRK2-16
Price: $294.45
Kingston HX321C11T3K4/32 32GB Kit (4 X 8GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory
SKU: HX321C11T3K4-32
Price: $402.84
Kingston HX321C11SRK4/32 32GB Kit (4 X 8GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory
SKU: HX321C11SRK4-32
Price: $537.87
Kingston HX321LS11IB2/4 4GB DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 204-Pin SoDimm 1.35V Low Voltage Memory Module
SKU: HX321LS11IB2-4
Price: $118.53
Kingston HX321LS11IB2K2/8 8GB Kit (2 X 4GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 204-Pin SoDimm 1.35V Low Voltage Memory
SKU: HX321LS11IB2K2-8
Price: $174.22
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.