Hardware Spec Index

Caldera SN-2423 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2423-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index9,244 (SSDs scale)
Category rank#4,380
Street price$219
Power5 W (active)
Performance per dollar42.21
Released2022

Specifications

BrandCaldera
ModelCaldera SN-2423 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,300 MB/s
Random 4K read1,380K 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
Mirenta SN-8494 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD12,451$379Compare
Altrix SN-6433 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,779$539Compare
Altrix SN-6997 XT 500GB SATA 2.5-inch SSD4,204$49Compare
Strivon SN-5389 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD6,883$109Compare
Mirenta SN-6206 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD8,964$209Compare
Novexa SN-1958 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2423 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/82943955 (accessed 2026-10-21).