Hardware Spec Index

Caldera SN-4555 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4555-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index10,768 (SSDs scale)
Category rank#22,096
Street price$329
Power5 W (active)
Performance per dollar32.73
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4555 Max
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,100 MB/s
Sequential write2,700 MB/s
Random 4K read480K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Strivon SN-1343 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD6,039$109Compare
Novexa SN-1064 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD7,893$139Compare
Mirenta SN-1401 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD11,146$319Compare
Altrix SN-1195 Plus 500GB PCIe 4.0 NVMe M.2 2230 SSD4,702$59Compare
Caldera SN-5465 XT 500GB SATA 2.5-inch SSD4,460$49Compare
Mirenta SN-2192 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD11,843$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4555 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1542228 (accessed 2026-10-20).