Hardware Spec Index

Caldera SN-4174 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4174-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index11,503 (SSDs scale)
Category rank#47,776
Street price$349
Power8 W (active)
Performance per dollar32.96
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4174 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,500 MB/s
Random 4K read820K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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
Mirenta SN-8777 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,712$499Compare
Altrix SN-8167 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD9,982$249Compare
Caldera SN-8183 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD11,206$309Compare
Altrix SN-4739 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,918$159Compare
Strivon SN-5837 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD8,502$159Compare
Altrix SN-1898 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4174 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8447486 (accessed 2026-10-20).