Samsung DDR4-3200 ECC RDIMM 1x32GB vs Samsung DDR4-3200 ECC RDIMM 1x64GB
Best value of the 2 kits compared is the Samsung DDR4-3200 ECC RDIMM 1x32GB, at $12.233/GB β it is the only kit here that is both priced and in stock, which makes it the default pick until the others return.
Add to comparison (2/5)
Samsung DDR4-3200 ECC RDIMM 1x32GB vs Samsung DDR4-3200 ECC RDIMM 1x64GB: full breakdown
Value: price per gigabyte
The Samsung DDR4-3200 ECC RDIMM 1x32GB is the only kit here that is both in stock and priced, working out to $12.233/GB. Out-of-stock kits are excluded from the price winner, which leaves Samsung DDR4-3200 ECC RDIMM 1x64GB out of the ranking above.
Capacity and module layout
The Samsung DDR4-3200 ECC RDIMM 1x32GB is 1x32GB and the Samsung DDR4-3200 ECC RDIMM 1x64GB is 1x64GB. Total capacity runs from 32GB on the Samsung DDR4-3200 ECC RDIMM 1x32GB to 64GB on the Samsung DDR4-3200 ECC RDIMM 1x64GB β 100% more memory. Every kit here is a single module. That is maximum upgrade headroom β the other slots stay free β but a lone stick runs single-channel until a matching module joins it.
Speed and latency
Clocks and timings: the Samsung DDR4-3200 ECC RDIMM 1x32GB at 3,200 MT/s CL22 and the Samsung DDR4-3200 ECC RDIMM 1x64GB at 3,200 MT/s CL22. True latency is level across every kit that publishes it, at 13.8 ns, so real-world latency is not what separates them.
Current price against MSRP
Current listings: the Samsung DDR4-3200 ECC RDIMM 1x32GB at $391.44. Samsung DDR4-3200 ECC RDIMM 1x64GB is out of stock, so its price is the last recorded rather than something you can pay today. No MSRP is on file for any of these kits, so street price is the only reference point.
Which of these 2 kits should you buy?
Buy the Samsung DDR4-3200 ECC RDIMM 1x32GB. It is the cheapest per gigabyte of the 2 kits compared at $12.233/GB, and it is in stock, which is the whole question price per GB is meant to settle. That recommendation ignores Samsung DDR4-3200 ECC RDIMM 1x64GB, which is out of stock.
Technical Specifications Comparison
Capacity & Modules
| Specification | Samsung DDR4-3200 ECC RDIMM 1x32GB | Samsung DDR4-3200 ECC RDIMM 1x64GB |
|---|---|---|
| Total capacity | 32GB | 64GBβ |
| Module layout | 1Γ32GB | 1Γ64GB |
| Module count | 1 | 1 |
| Form factor | RDIMM | RDIMM |
| Category | server | server |
Speed & Latency
| Specification | Samsung DDR4-3200 ECC RDIMM 1x32GB | Samsung DDR4-3200 ECC RDIMM 1x64GB |
|---|---|---|
| Memory type | DDR4 | DDR4 |
| Speed | 3,200 MT/sβ | 3,200 MT/s |
| CAS latency | CL22β | CL22 |
| True latency | 13.8 nsβ | 13.8 ns |
Features
| Specification | Samsung DDR4-3200 ECC RDIMM 1x32GB | Samsung DDR4-3200 ECC RDIMM 1x64GB |
|---|---|---|
| ECC support | Yes | Yes |
| RGB lighting | No | No |
Pricing & Value
| Specification | Samsung DDR4-3200 ECC RDIMM 1x32GB | Samsung DDR4-3200 ECC RDIMM 1x64GB |
|---|---|---|
| MSRP | β | β |
| Best price | $391.44β | Out of stock |
| Price per GB | $12.233β | $15.609 |