Hardware Spec Index

Caldera SN-8238 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8238-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index6,651 (SSDs scale)
Category rank#34,376
Street price$99
Power8 W (active)
Performance per dollar67.18
Released2026

Specifications

BrandCaldera
ModelCaldera SN-8238 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,900 MB/s
Random 4K read770K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 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
Altrix SN-3790 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,198$189Compare
Altrix SN-1783 SE 500GB PCIe 3.0 NVMe M.2 2280 SSD6,065$89Compare
Novexa SN-5881 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,408$69Compare
Novexa SN-2211 SE 500GB SATA 2.5-inch SSD4,021$39Compare
Caldera SN-3089 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD12,154$349Compare
Novexa SN-2828 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD12,752$529Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8238 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2647046 (accessed 2026-10-24).