Replacement for HX321C11SR-8: Drop-In Alternatives We Stock
Looking for a replacement for the HX321C11SR-8 (Kingston HX321C11SR/8 8GB DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory Module)? Pro Disk Network ships Kingston 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 HX321C11SR-8
| SKU | HX321C11SR-8 |
|---|---|
| Product | Kingston HX321C11SR/8 8GB DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory Module |
| Current price | $146.91 |
| Stock status | In Stock |
| Detail page | View HX321C11SR-8 › |
Drop-in replacements for HX321C11SR-8
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 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 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
Kingston HX321LS11IB2K2/16 16GB Kit (2 X 8GB) DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 204-Pin SoDimm 1.35V Low Voltage Memory
SKU: HX321LS11IB2K2-16
Price: $295.55
Kingston HX321C11SR/4 4GB DDR3-2133MHz PC3-17000 non-ECC Unbuffered CL11 240-Pin DIMM 1.2V Memory Module
SKU: HX321C11SR-4
Price: $118.53
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.