Hardware Spec Index

Caldera SN-9148 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9148-TI · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index12,630 (SSDs scale)
Category rank#26,204
Street price$459
Power6 W (active)
Performance per dollar27.52
Released2022

Specifications

BrandCaldera
ModelCaldera SN-9148 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write5,100 MB/s
Random 4K read1,150K IOPS
NAND3D TLC, 232-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
Caldera SN-7019 Ultra 500GB SATA 2.5-inch SSD3,737$39Compare
Novexa SN-6782 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD12,379$329Compare
Mirenta SN-5763 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD6,079$89Compare
Altrix SN-1154 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD10,679$289Compare
Caldera SN-8935 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD12,585$409Compare
Mirenta SN-2711 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD13,705$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9148 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10172893 (accessed 2026-10-19).