Hardware Spec Index

Caldera SN-5553 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5553-PLUS · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index13,335 (SSDs scale)
Category rank#29,557
Street price$489
Power10 W (active)
Performance per dollar27.27
Released2025

Specifications

BrandCaldera
ModelCaldera SN-5553 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,200 MB/s
Sequential write8,100 MB/s
Random 4K read1,890K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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
Caldera SN-1858 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,936$179Compare
Mirenta SN-9065 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD12,446$359Compare
Novexa SN-8964 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD14,900$569Compare
Strivon SN-1196 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD9,641$259Compare
Altrix SN-4024 SE 500GB PCIe 3.0 NVMe M.2 2280 SSD4,712$59Compare
Strivon SN-9304 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD13,296$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5553 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85540261 (accessed 2026-10-25).