Hardware Spec Index

Caldera SN-4775 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4775-PLUS · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index11,395 (SSDs scale)
Category rank#49,907
Street price$339
Power9 W (active)
Performance per dollar33.61
Released2025

Specifications

BrandCaldera
ModelCaldera SN-4775 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,300 MB/s
Sequential write9,400 MB/s
Random 4K read2,570K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-9408 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,068$69Compare
Altrix SN-3205 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,465$109Compare
Strivon SN-8719 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD11,830$339Compare
Altrix SN-4372 Edge 500GB SATA 2.5-inch SSD3,355$39Compare
Altrix SN-1265 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD12,474$419Compare
Mirenta SN-6705 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,661$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4775 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3942014 (accessed 2026-10-18).