Hardware Spec Index

Altrix SN-4858 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4858-SE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index7,396 (SSDs scale)
Category rank#8,413
Street price$139
Power6 W (active)
Performance per dollar53.21
Released2024

Specifications

BrandAltrix
ModelAltrix SN-4858 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write6,000 MB/s
Random 4K read1,010K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance480 TBW (0.22 DWPD)
Warranty3 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-5071 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD11,765$419Compare
Mirenta SN-1635 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD12,368$329Compare
Caldera SN-9444 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD11,313$289Compare
Caldera SN-1248 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,580$229Compare
Mirenta SN-8883 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD4,923$49Compare
Caldera SN-4073 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD13,424$529Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4858 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9136704 (accessed 2026-10-21).