Hardware Spec Index

Caldera SN-6937 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6937-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index5,066 (SSDs scale)
Category rank#32,212
Street price$69
Power7 W (active)
Performance per dollar73.42
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6937 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,100 MB/s
Random 4K read1,100K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-9563 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD11,043$329Compare
Mirenta SN-5306 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,309$209Compare
Novexa SN-1964 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD11,122$299Compare
Mirenta SN-2207 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,404$149Compare
Caldera SN-5515 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,172$299Compare
Caldera SN-1740 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,519$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6937 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/82323834 (accessed 2026-10-25).