Hardware Spec Index

Caldera SN-6951 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6951-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index13,572 (SSDs scale)
Category rank#5,939
Street price$519
Power6 W (active)
Performance per dollar26.15
Released2022

Specifications

BrandCaldera
ModelCaldera SN-6951 SE
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write4,800 MB/s
Random 4K read1,080K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Strivon SN-4720 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD12,650$409Compare
Strivon SN-8716 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD4,662$49Compare
Strivon SN-4666 Max 500GB SATA 2.5-inch SSD3,359$29Compare
Novexa SN-3311 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,550$229Compare
Altrix SN-3539 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD6,337$79Compare
Novexa SN-2018 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,148$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6951 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91669345 (accessed 2026-10-23).