Hardware Spec Index

Caldera SN-8953 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8953-PLUS · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index9,112 (SSDs scale)
Category rank#21,224
Street price$219
Power5 W (active)
Performance per dollar41.61
Released2023

Specifications

BrandCaldera
ModelCaldera SN-8953 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,200 MB/s
Random 4K read1,240K IOPS
NAND3D TLC, 176-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
Strivon SN-2730 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD13,325$529Compare
Strivon SN-2853 Plus 500GB SATA 2.5-inch SSD4,427$39Compare
Mirenta SN-6600 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,178$139Compare
Altrix SN-2408 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,964$179Compare
Altrix SN-2702 Core 500GB SATA 2.5-inch SSD3,877$39Compare
Altrix SN-3042 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD12,887$469Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8953 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/264783 (accessed 2026-10-24).