Hardware Spec Index

Caldera SN-9504 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9504-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index5,085 (SSDs scale)
Category rank#6,506
Street price$59
Power8 W (active)
Performance per dollar86.19
Released2021

Specifications

BrandCaldera
ModelCaldera SN-9504 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,000 MB/s
Random 4K read930K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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-6579 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD14,041$499Compare
Mirenta SN-4794 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,191$99Compare
Mirenta SN-2169 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Mirenta SN-9875 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD13,645$549Compare
Altrix SN-1041 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$589Compare
Caldera SN-9727 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD11,990$379Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9504 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/29953620 (accessed 2026-10-24).