Hardware Spec Index

Caldera SN-8437 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8437-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index12,802 (SSDs scale)
Category rank#42,660
Street price$509
Power5 W (active)
Performance per dollar25.15
Released2022

Specifications

BrandCaldera
ModelCaldera SN-8437 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,400 MB/s
Random 4K read1,230K IOPS
NAND3D TLC, 238-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
Novexa SN-8763 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,347$299Compare
Altrix SN-5798 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,236$219Compare
Novexa SN-3090 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,047$69Compare
Caldera SN-9957 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD6,229$109Compare
Mirenta SN-2235 Ti 500GB SATA 2.5-inch SSD4,492$39Compare
Strivon SN-9365 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD5,837$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8437 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4189448 (accessed 2026-10-22).