Hardware Spec Index

Caldera SN-1680 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1680-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index10,084 (SSDs scale)
Category rank#36,317
Street price$269
Power6 W (active)
Performance per dollar37.49
Released2019

Specifications

BrandCaldera
ModelCaldera SN-1680 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,300 MB/s
Sequential write1,700 MB/s
Random 4K read550K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-8455 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,295$519Compare
Strivon SN-7124 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,296$239Compare
Caldera SN-1128 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,034$259Compare
Mirenta SN-9987 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,196$99Compare
Altrix SN-1962 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD5,304$69Compare
Novexa SN-4283 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,181$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1680 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8059286 (accessed 2026-10-21).