Hardware Spec Index

Caldera SN-6368 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6368-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index7,162 (SSDs scale)
Category rank#5,147
Street price$129
Power5 W (active)
Performance per dollar55.52
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6368 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write4,700 MB/s
Random 4K read1,280K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
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
Strivon SN-1156 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD10,400$269Compare
Novexa SN-9554 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,773$99Compare
Strivon SN-4420 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,543$229Compare
Caldera SN-2831 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD11,918$429Compare
Strivon SN-9412 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,643$109Compare
Mirenta SN-5287 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,113$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6368 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7848946 (accessed 2026-10-24).