Lexar NM620 512GB NVMe SSD | M.2 2280 PCIe Gen3x4 | 3500MB/s Read & 2400MB/s Write | 5 Year Warranty (LNM620X512G-RNNNG)
₹19,999.00 Original price was: ₹19,999.00.₹9,999.00Current price is: ₹9,999.00. (Inclusive of GST)
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The Lexar NM620 512GB is an M.2 2280 NVMe SSD using a PCIe Gen3x4 interface, offering sequential read speeds up to 3500MB/s and write speeds up to 2400MB/s for internal PC storage upgrades.

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The Lexar NM620 512GB is a PCIe Gen3x4 NVMe solid-state drive designed for internal storage expansion in compatible desktops and laptops using an M.2 2280 slot.
Lexar NM620 512GB uses the NVMe 1.4 standard and 3D TLC NAND flash to deliver sequential read speeds up to 3500MB/s and write speeds up to 2400MB/s for the 512GB capacity variant. Performance values are capacity-specific and should not be mixed with other NM620 variants.
The Lexar NM620 operates within a temperature range of 0°C to 70°C and is rated for 250 TBW endurance for the 512GB model. Power is supplied directly through the PCIe slot, with no external power connection required.
This SSD does not include a heatsink and does not support SATA interfaces or PCIe Gen4 speeds. For the 512GB capacity, the drive is rated for an endurance of 250 terabytes written (TBW) and a drive writes per day (DWPD) value of 0.44, as specified by the manufacturer.
The SSD has a rated mean time between failures (MTBF) of 1,500,000 hours under defined operating conditions.
Best suited for
Desktop or laptop systems with an M.2 2280 PCIe Gen3 slot
Users upgrading from SATA SSDs or HDDs
Operating system and application storage
General productivity and consumer workloads
Not suitable for
Systems requiring SATA M.2 drives
PCIe Gen4-only performance expectations
External or portable storage use
Environments requiring integrated heatsinks
Specifications
| General | |
|---|---|
| Product Type | Internal Solid-State Drive (SSD) |
| Brand | Lexar |
| Model | NM620 |
| Capacity | 512 GB |
| Warranty | 5 Years |
| Form Factor & Interface | |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen3 x4 |
| NVMe Standard | NVMe 1.4 |
| Performance | |
| Sequential Read Speed | Up to 3500 MB/s |
| Sequential Write Speed | Up to 2400 MB/s |
| Random Read IOPS | Up to 200K |
| Random Write IOPS | Up to 256K |
| Memory & Endurance | |
| NAND Flash Type | 3D TLC |
| Total Bytes Written (TBW) | 250 TB |
| Drive Writes Per Day (DWPD) | 0.44 |
| MTBF | 1,500,000 hours |
| Power | |
| Power Source | PCIe slot powered |
| Physical & Environmental | |
| Length | 8.0 cm |
| Width | 2.2 cm |
| Height | 0.225 cm |
| Weight | 0.009 kg |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Shock Resistance | 1500 G, 0.5 ms, half sine wave |
| Vibration Resistance | 10–2000 Hz, 1.5 mm, 20 G |
| Additional | |
| Heatsink Included | Not supported |
| Product Type | Internal Solid-State Drive (SSD) |
|---|---|
| Brand | Lexar |
| Model | NM620 |
| Capacity | 512 GB |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen3 x4 |
| NVMe Standard | NVMe 1.4 |
| Sequential Read Speed | Up to 3500 MB/s |
| Sequential Write Speed | Up to 2400 MB/s |
| Random Read IOPS | Up to 200K |
| Random Write IOPS | Up to 256K |
| NAND Flash Type | 3D TLC |
| Total Bytes Written TBW | 250 TB |
| Drive Writes Per Day DWPD | |
| MTBF | 1,500,000 hours |
| Power Source | PCIe slot powered |
| Length | 8.0 cm |
| Width | 2.2 cm |
| Height | 0.225 cm |
| Weight | 0.009 kg |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Shock Resistance | 1500 G, 0.5 ms, half sine wave |
| Vibration Resistance | 10–2000 Hz, 1.5 mm, 20 G |
| Heatsink Included | Not supported |
Lexar NM620 512GB NVMe SSD | M.2 2280 PCIe Gen3x4 | 3500MB/s Read & 2400MB/s Write | 5 Year Warranty (LNM620X512G-RNNNG)

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