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| Product Overview |
|---|
The Samsung PM991A is a 1TB NVMe SSD built to enhance storage speed using the PCIe 3.0 x4 interface. Its M.2 2280 form factor makes it suitable for a wide range of laptops and desktops, delivering a straightforward solution for users seeking faster load times and expanded storage in everyday computing environments. |
| General Information | |
|---|---|
| Brand | Samsung |
| Part Number | MZVLQ1T0HBLB-00B00 |
| Technical Information | |
|---|---|
| Capacity | 1TB |
| Memory Technology | Triple-Level Cell (TLC) |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen 3.0 x4 |
| Cache | Host Memory Buffer (DRAM-less) |
| MTBF | 1,500,000 hours |
| Hot Swappable | No |
| Hot Pluggable | No |
| Performance | |
|---|---|
| Max Sequential Read | 3,200 MB/s |
| Max Sequential Write | 2,000 MB/s |
| Random Read | 340,000 IOPS |
| Random Write | 380,000 IOPS |
| Endurance (TBW) | 600 TBW |
| Physical Characteristics | |
|---|---|
| Dimensions | 22 x 80 x 2.38 mm |
| Weight | 1.10 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Eco Friendly | Yes |
| Product Description |
|---|
The Samsung PM991A 1TB PCIe 3.0 x4 NVMe M.2 2280 SSD is designed to provide a significant boost in storage speed and capacity. It is commonly used in laptops and desktops to replace traditional hard drives or older SSDs, offering faster boot times and quicker application loading. This drive is often found in consumer and business systems where reliable, fast storage is essential but PCIe 4.0 support isn’t available. It benefits users who want to improve overall system responsiveness without upgrading the entire platform. Key Features
This SSD is typically seen in mid-range laptops, ultrabooks, and business PCs where dependable storage with a speed boost is needed. It plays a crucial role in accelerating everyday tasks like file transfers, software loading, and operating system responsiveness. Overall, it provides a practical upgrade path for systems lacking PCIe 4.0, helping users get more life and speed from their machines without extensive modifications. |