Hardware Spec Index

Caldera SN-5523 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5523-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index10,035 (SSDs scale)
Category rank#17,604
Street price$239
Power5 W (active)
Performance per dollar41.99
Released2023

Specifications

BrandCaldera
ModelCaldera SN-5523 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,300 MB/s
Random 4K read790K 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
Altrix SN-2413 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD6,379$99Compare
Caldera SN-1933 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,856$89Compare
Altrix SN-8500 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,352$139Compare
Strivon SN-4438 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD6,757$99Compare
Altrix SN-4258 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,894$199Compare
Mirenta SN-1321 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD13,518$569Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5523 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/95555 (accessed 2026-10-22).