Hardware Spec Index

Caldera SN-7703 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7703-MAX · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index7,143 (SSDs scale)
Category rank#44,495
Street price$139
Power5 W (active)
Performance per dollar51.39
Released2024

Specifications

BrandCaldera
ModelCaldera SN-7703 Max
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,700 MB/s
Random 4K read1,220K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 DWPD)
Warranty3 years
HeatsinkNone

Related guides

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

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Cite this page: Hardware Spec Index, “Caldera SN-7703 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6544601 (accessed 2026-10-25).