Alternative to RDKO8387BG03: Better-Value Equivalents in Stock
Comparing the RDKO8387BG03 (RDKO8387BG03 - Centon 4GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2V Single Rank Memory Module) against alternatives? Pro Disk Network stocks 12 similar 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 RDKO8387BG03
| SKU | RDKO8387BG03 |
|---|---|
| Product | RDKO8387BG03 - Centon 4GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2V Single Rank Memory Module |
| Current price | $94.21 |
| Stock status | In Stock |
| Detail page | View RDKO8387BG03 › |
Alternatives to RDKO8387BG03
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.
S2C-D4D26668.1 - Centon 8GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2V Dual Rank Memory Module
SKU: S2C-D4D26668.1
Price: $153.76
RDKO8340G03 - Centon 8GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2V Dual Rank Memory Module
SKU: RDKO8340G03
Price: $153.76
S2C-D4S26668.1 - Centon 8GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Dual Rank Memory Module
SKU: S2C-D4S26668.1
Price: $160.92
S2C-D4S266616.1 - Centon 16GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Dual Rank Memory Module
SKU: S2C-D4S266616.1
Price: $179.59
S1-D4S266616G - Centon 16GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Dual Rank Memory Module
SKU: S1-D4S266616G
Price: $179.59
S2C-D4D266616.1 - Centon 16GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2V Dual Rank Memory Module
SKU: S2C-D4D266616.1
Price: $209.03
S2C-D4D26668.1-2 - Centon 16GB Kit (2 X 8GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2V Dual Rank Memory
SKU: S2C-D4D26668.1-2
Price: $292.14
S2C-D4S26668.1-2 - Centon 16GB Kit (2 X 8GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Dual Rank Memory
SKU: S2C-D4S26668.1-2
Price: $305.78
S2C-D4S266616.1-2 - Centon 32GB Kit (2 X 16GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Dual Rank Memory
SKU: S2C-D4S266616.1-2
Price: $341.24
S2C-D4D266616.1-2 - Centon 32GB Kit (2 X 16GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2V Dual Rank Memory
SKU: S2C-D4D266616.1-2
Price: $397.16
S2C-D4R266616.1 - Centon 16GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin VLP RDIMM 1.2V Dual Rank Memory Module
SKU: S2C-D4R266616.1
Price: $291.21
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.