Hardware Spec Index

Caldera SN-6908 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6908-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index8,539 (SSDs scale)
Category rank#35,375
Street price$189
Power5 W (active)
Performance per dollar45.18
Released2019

Specifications

BrandCaldera
ModelCaldera SN-6908 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,100 MB/s
Sequential write2,000 MB/s
Random 4K read380K IOPS
NAND3D TLC, 218-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
Caldera SN-4139 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD7,736$139Compare
Caldera SN-3277 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,643$179Compare
Altrix SN-5585 Edge 500GB PCIe 4.0 NVMe M.2 2230 SSD4,985$49Compare
Altrix SN-8653 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD4,807$59Compare
Altrix SN-4471 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD8,400$159Compare
Altrix SN-2316 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,398$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6908 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9535463 (accessed 2026-10-20).