M.2 KIOXIA BG4 Series 256GO GEN4 3500/3300MBPS KBG40ZNS256G + SUPPORT 2280 EN OPTION 2230
10 900 DA
Description
KIOXIA BG4 Series M.2 NVMe SSD 256GB (KBG40ZNS256G) + 2280 Adapter (2230 SSD)
The KIOXIA BG4 Series KBG40ZNS256G is a compact OEM NVMe solid-state drive engineered for ultrabooks, mini PCs, embedded systems, and other space-constrained devices. Built with KIOXIA BiCS FLASH™ 3D TLC NAND, it delivers fast boot times, responsive application loading, and excellent power efficiency. This version is supplied in the M.2 2230 form factor and includes a 2280 support bracket/adapter, allowing installation in systems that use the standard M.2 2280 mounting point while retaining the original 2230 SSD. Official BG4 specifications list the 256GB model at up to 2,000 MB/s read and 800 MB/s write, so listings claiming 3,500/3,300 MB/s are not official specifications for the BG4 KBG40ZNS256G.
Full Specifications
| Feature | Specification |
|---|---|
| Brand | KIOXIA |
| Series | BG4 Series |
| Model | KBG40ZNS256G |
| Capacity | 256GB |
| Flash Memory | KIOXIA BiCS FLASH™ 3D TLC NAND |
| Interface | PCIe 3.0 x4, NVMe 1.3 |
| Form Factor | M.2 2230 (22 × 30 mm) |
| Adapter Included | M.2 2280 mounting support/bracket |
| Sequential Read Speed | Up to 2,000 MB/s |
| Sequential Write Speed | Up to 800 MB/s |
| Random Read | Up to 200,000 IOPS |
| Random Write | Up to 150,000 IOPS |
| Host Memory Buffer (HMB) | Supported |
| TRIM Support | Yes |
| SMART Support | Yes |
| Power Management | NVMe power states with low-power operation |
| Operating Voltage | 3.3V |
| Typical Active Power | Approximately 3.6W |
| Idle Power | Low-power NVMe idle modes supported |
| Mean Time to Failure (MTTF) | 1.5 million hours |
| Operating Temperature | 0°C to 70°C |
| NAND Type | 3D TLC NAND |
| Intended Market | OEM / Client Systems |
Key Features
- Genuine KIOXIA BG4 Series OEM NVMe SSD
- Fast PCIe Gen3 x4 NVMe interface
- High-quality BiCS FLASH™ 3D TLC NAND
- Compact M.2 2230 design for ultrabooks and mini PCs
- Includes 2280 adapter/support bracket for wider compatibility
- Supports NVMe 1.3, SMART, TRIM, and Host Memory Buffer (HMB)
- Low power consumption suitable for portable devices
- Excellent reliability and fast system responsiveness
- Ideal for operating systems, productivity software, and everyday computing
EAN: 595669962356
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