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Product information
From the manufacturer
About this product
- Performance and Mainstream NVMe SSDs
- Capacities up to 15.36TB1 in U.2 2.5" form factor
- High-performance PCIe Gen 3
- 96-Layer 3D NAND for Ultrastar DC SN840, DC SN640 and DC SN340
- Up to 780k random read IOPS3
- Dual-port high availability for Ultrastar DC SN840, DC SN200
- Ideal for common enterprise mixed-use workloads
- Enterprise-class reliability rating, 2.5M hour MTBF
Accelerate Access to Critical Data for Data-Intensive Workloads and Applications
Ultrastar NVMe series SSDs perform at the speed of today’s business needs. Enabling faster intelligence & access to critical data, these SSDs meet the growing digital demands of your business applications.
Performance NVMe Ultrastar DC SN840 SSDs deliver extreme performance & ultra-low latency to the top tier of enterprise storage. With proven dual-port NVMe architecture, these drives are best suited for performance demanding platforms including HPC servers, mission-critical applications and workloads that require superior read/write performance and low latency.
Mainstream NVMe Ultrastar DC SN640 SSDs are optimized for consistent quality of service and low latency for mixed random read/write workloads commonly generated by top enterprise applications such as virtualization, OLTP, NoSQL, web servers, file servers and mail servers. Ultrastar DC SN640 enables a seamless transition from SATA SSDs, delivering high performance for deeper insights & faster results for today’s data intensive applications.
Product details
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| Component for | PC/Laptop |
|---|---|
| Depth | 100.5 mm |
| Harmonized System (HS) code | 84717070 |
| Height | 7 mm |
| Interface | PCI Express 3.1 |
| Mean time between failures (MTBF) | 2000000 h |
| Memory type | 3D TLC |
| NVMe version | 1.3c |
| Operating temperature (T-T) | 0 - 70 °C |
| Operating voltage | 12 V |
| Power consumption (average) | 5 W |
| Power consumption (idle) | 5 W |
| Random read (4KB) | 467000 IOPS |
| Random write (4KB) | 65000 IOPS |
| Read latency | 95 µs |
| Read speed | 3250 MB/s |
| SSD capacity | 7.68 TB |
| SSD form factor | 2.5" |
| Storage temperature (T-T) | -40 - 85 °C |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Weight | 95 g |
| Width | 69.8 mm |
| Write speed | 1970 MB/s |
Logistics
| EAN | 8592978317720 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
- 4 interest-free payments of £212.83 with Clearpay. Learn more
- 3 payments of £283.77 at 0% interest with Klarna. Learn more
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.