Hardware Spec Index

Caldera SN-7188 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7188-MAX · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index12,110 (SSDs scale)
Category rank#39,699
Street price$379
Power6 W (active)
Performance per dollar31.95
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7188 Max
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write4,000 MB/s
Random 4K read1,120K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-9795 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,172$69Compare
Strivon SN-4263 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,660$229Compare
Caldera SN-4051 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD11,794$329Compare
Altrix SN-2428 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD8,276$179Compare
Caldera SN-8324 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,854$189Compare
Mirenta SN-2566 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,048$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7188 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7740820 (accessed 2026-10-22).