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Excellent
3,594 reviews at Trustpilot.3,594 reviews
PM991 1TB M.2 NVMe PCIe 3.0 SSD (OEM) €142.37 New
22 in stock
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PM991 512GB M.2 NVMe PCIe 3.0 SSD (OEM) €84.31 New
16 in stock
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PM991 256GB M.2 NVMe PCIe 3.0 SSD (OEM) €54.39 New
10 in stock
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PM991 128GB M.2 NVMe PCIe 3.0 SSD (OEM) €41.93 New
15 in stock
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More variations available Show

Samsung PM991 M.2 NVMe PCIe 3.0 SSDs

The PM991 M.2 drives from Samsung give reasonable M.2 speeds at a very appealing price.

Features

  1. Cost effective M.2 drive
  2. PCIe Gen3 x4 interface
  3. Offers sequential read and write speeds of up to 2300 and 1350 MB/s
  4. Available in 128, 256, 512GB and 1TB

Samsung’s PM991 offers remarkable design flexibility through Ball Grid Array (BGA) packaging. Combining power-efficient compactness and boosted robust performance, the PM991 is a first-rate storage solution for any situation, providing high performance in a tiny package.


Show specifications and reviews for:
SpecificationsPM991 1TBPM991 512GBPM991 256GBPM991 128GB
Model NumberMZVLQ1T0HALB-00000 MZVLQ512HALU-00000 MZVLQ256HAJD-00000 MZVLQ128HBHQ-00000
Usage ApplicationClient PCs (Ultra-thin PCs compatible) Client PCs (Ultra-thin PCs compatible) Client PCs (Ultra-thin PCs compatible) Client PCs (Ultra-thin PCs compatible)
Capacity128GB 512GB 256GB 128GB
InterfacePCIe Gen3 x4 PCIe Gen3 x4 PCIe Gen3 x4 PCIe Gen3 x4
Form FactorM.2 M.2 M.2 M.2
Key ID TypeM (PCIe ×4 and SATA) M (PCIe ×4 and SATA) M (PCIe ×4 and SATA) M (PCIe ×4 and SATA)
Sequential Read2300 MB/s Max 2200 MB/s Max 2050 MB/s Max 2000 MB/s Max
Sequential Write1350 MB/s Max 1200 MB/s Max 1000 MB/s Max 1000 MB/s Max
4KB Random Read180,000 IOPS Max 120,000 IOPS Max 64,000 IOPS Max 64,000 IOPS Max
4KB Random Write260,000 IOPS Max 240,000 IOPS Max 220,000 IOPS Max 220,000 IOPS Max
WeightMax. 10g Max. 10g Max. 10g Max. 10g
ReliabilityMTBF 1.5 million hours MTBF 1.5 million hours MTBF 1.5 million hours MTBF 1.5 million hours
TemperatureOperating 0°C to 70°C Non-Operating -40°C to 85°C Operating 0°C to 70°C Non-Operating -40°C to 85°C Operating 0°C to 70°C Non-Operating -40°C to 85°C Operating 0°C to 70°C Non-Operating -40°C to 85°C
Humidity5% to 95%, non-condensing 5% to 95%, non-condensing 5% to 95%, non-condensing 5% to 95%, non-condensing
Vibration Non-Operating 10~2000Hz, 20G Non-Operating 10~2000Hz, 20G Non-Operating 10~2000Hz, 20G Non-Operating 10~2000Hz, 20G
Warranty24 months 24 months 24 months 24 months
SpecificationsPM991 1TBPM991 512GBPM991 256GBPM991 128GB
Model NumberMZVLQ1T0HALB-00000 MZVLQ512HALU-00000 MZVLQ256HAJD-00000 MZVLQ128HBHQ-00000
Usage ApplicationClient PCs (Ultra-thin PCs compatible)
Capacity128GB 512GB 256GB 128GB
InterfacePCIe Gen3 x4
Form FactorM.2
Key ID TypeM (PCIe ×4 and SATA)
Sequential Read2300 MB/s Max 2200 MB/s Max 2050 MB/s Max 2000 MB/s Max
Sequential Write1350 MB/s Max 1200 MB/s Max 1000 MB/s Max
4KB Random Read180,000 IOPS Max 120,000 IOPS Max 64,000 IOPS Max
4KB Random Write260,000 IOPS Max 240,000 IOPS Max 220,000 IOPS Max
WeightMax. 10g
ReliabilityMTBF 1.5 million hours
TemperatureOperating 0°C to 70°C Non-Operating -40°C to 85°C
Humidity5% to 95%, non-condensing
Vibration Non-Operating 10~2000Hz, 20G
Warranty24 months

Product Resources

Top M.2, SSD and Hard Drives

“Quality stuff if you can afford to pay the premium”

“You don’t get something for nothing and these days you seem to either be able to pay next to nothing for rubbish or an astronomical price for something far too good for your needs or pocket.

So I quite like that Quiet PC are in the middle ground (leaning towards the latter) because if I can afford something like this then I am willing to save up and pay for it. No false economies here.

I would recommend Quiet PC to anyone on these grounds as the website, delivery, feedback and customer service are all top notch and the quality of the item I bought was excellent.

Thanks”

(Review via Trustpilot)