Hardware Spec Index

Mirenta SN-4494 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4494-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index8,745 (SSDs scale)
Category rank#6,483
Street price$199
Power5 W (active)
Performance per dollar43.94
Released2022

Specifications

BrandMirenta
ModelMirenta SN-4494 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,500 MB/s
Random 4K read780K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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
Caldera SN-7135 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD13,876$489Compare
Mirenta SN-1768 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD13,198$499Compare
Altrix SN-9329 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD10,963$359Compare
Caldera SN-1484 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,474$59Compare
Strivon SN-7995 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,566$129Compare
Altrix SN-6338 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,018$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4494 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2999700 (accessed 2026-10-22).