Hardware Spec Index

Caldera SN-1568 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1568-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index11,519 (SSDs scale)
Category rank#26,270
Street price$379
Power11 W (active)
Performance per dollar30.39
Released2025

Specifications

BrandCaldera
ModelCaldera SN-1568 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,200 MB/s
Sequential write7,300 MB/s
Random 4K read2,730K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-5685 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,580$79Compare
Caldera SN-7687 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD9,575$259Compare
Mirenta SN-5386 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD10,718$309Compare
Caldera SN-7015 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD10,343$279Compare
Altrix SN-4637 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD10,482$329Compare
Altrix SN-9338 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,046$409Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1568 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32636627 (accessed 2026-10-24).