Hardware Spec Index

Caldera SN-2728 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2728-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index14,409 (SSDs scale)
Category rank#27,285
Street price$579
Power5 W (active)
Performance per dollar24.89
Released2023

Specifications

BrandCaldera
ModelCaldera SN-2728 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write6,700 MB/s
Random 4K read840K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Caldera SN-9694 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD10,693$279Compare
Caldera SN-7453 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,836$189Compare
Mirenta SN-2000 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,031$89Compare
Strivon SN-6362 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD5,090$59Compare
Altrix SN-7365 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD4,413$59Compare
Caldera SN-7419 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD13,699$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2728 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9103477 (accessed 2026-10-19).