Hardware Spec Index

Caldera SN-3239 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3239-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index12,536 (SSDs scale)
Category rank#17,159
Street price$459
Power6 W (active)
Performance per dollar27.31
Released2023

Specifications

BrandCaldera
ModelCaldera SN-3239 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write5,400 MB/s
Random 4K read870K 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
Mirenta SN-7502 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,687$169Compare
Novexa SN-4507 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD7,396$129Compare
Novexa SN-9673 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD12,813$429Compare
Novexa SN-6342 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD13,947$459Compare
Caldera SN-5107 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,183$499Compare
Caldera SN-2336 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD8,097$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3239 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4399211 (accessed 2026-10-22).