Hardware Spec Index

Caldera SN-4911 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4911-TI · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index9,828 (SSDs scale)
Category rank#3,860
Street price$279
Power7 W (active)
Performance per dollar35.23
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4911 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write6,100 MB/s
Random 4K read950K 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
Mirenta SN-1959 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD9,938$299Compare
Novexa SN-1580 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD9,712$229Compare
Caldera SN-2220 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD7,727$149Compare
Mirenta SN-4343 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD12,075$409Compare
Mirenta SN-6647 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,325$69Compare
Altrix SN-6122 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD11,054$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4911 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8207778 (accessed 2026-10-26).