Hardware Spec Index

Caldera SN-1268 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1268-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index11,988 (SSDs scale)
Category rank#18,097
Street price$439
Power7 W (active)
Performance per dollar27.31
Released2022

Specifications

BrandCaldera
ModelCaldera SN-1268 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,600 MB/s
Random 4K read860K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-5683 Max 1TB SATA 2.5-inch SSD3,367$39Compare
Altrix SN-4795 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD9,310$189Compare
Novexa SN-5585 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD6,934$109Compare
Strivon SN-5876 Max 500GB SATA 2.5-inch SSD3,657$39Compare
Mirenta SN-6631 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD4,708$49Compare
Novexa SN-8656 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,142$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1268 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3079501 (accessed 2026-10-25).