Kingston A400 960GB SSD - SA400S37/960G SATA III 2.5" (7mm) Black
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Kingston A400 960GB 2.5″ SATA III SSD: 500/450 MB/s speeds, QLC NAND, DRAM-less. Ideal low-cost upgrade for PCs/laptops. Shock/vibration resistant, 1M h MTBF, TBW 300TB. Efficient, reliable storage.
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The Kingston A400 SA400S37/960G is a budget-friendly 2.5-inch SATA III SSD offering 960GB capacity for everyday PC and laptop upgrades. With sequential read speeds up to 500 MB/s and write up to 450 MB/s, it delivers up to 10x faster performance than HDDs, significantly reducing boot, load, and file transfer times[1][2].
Featuring QLC NAND flash and Silicon Motion SM2259 controller (DRAM-less design), it provides reliable operation with no moving parts, running cooler and quieter while resisting shock and vibration—perfect for notebooks[1][2]. Endurance rated at 300TBW and 1,000,000 hours MTBF ensures longevity for typical workloads. Note: Some users report temporary speed drops after pSLC cache (~200GB) fills[2][5].
Easy drop-in replacement for 2.5-inch drives, compatible with desktops and laptops. Low power use (0.195W idle) extends battery life.
- Capacity: 960GB (894GiB usable)
- Interface: SATA 6Gb/s
- Dimensions: 100.1 x 69.8 x 7 mm
- Warranty: Typically 3 years (verify with Kingston)
- Best for: OS boot, apps, general storage
| SSD capacity | 960 GB |
| SSD form factor | 2.5 |
| Interface | Serial ATA III (SATA 6Gb/s) |
| Memory type | QLC |
| Component for | PC/Laptop |
| Data transfer rate | 6 Gbit/s |
| Read speed | 500 MB/s |
| Write speed | 450 MB/s |
| Model number | SA400S37/960G |
| Controller | Silicon Motion SM2259 |
| TBW (Total Bytes Written) | 300 TB |
| pSLC cache | >200 GB approx. |
| Mean time between failures (MTBF) | 1000000 h |
| Protection features | Shock resistant. Vibration proof |
| Certification | CE. FCC |
| Power consumption (write) | 1.535 W |
| Power consumption (max) | 0.642 W |
| Power consumption (average) | 0.279 W |
| Power consumption (idle) | 0.195 W |
| Width | 69.8 mm |
| Depth | 100.1 mm |
| Height | 7 mm |
| Weight | 41.9 g |
| Package width | 129.5 mm |
| Package depth | 9.14 mm |
| Package height | 184.2 mm |
| Package weight | 64.09 g |
| Package type | Blister |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating vibration | 2.17 G |
| Non-operating vibration | 20 G |
| Product colour | Black |
| DRAM Cache | None (DRAM-less) |
