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Crucial

Crucial T700 Spec and Price in the United Kingdom

NVME2TBM.2 228012400 MB/s read

Released May 30, 2023 ·

Priced at $339.99, the T700 sits in Crucial's PCIe 5.0 flagship class, delivering 12,400/11,800 MB/s sequential speeds off a Phison PS5026-E26 controller paired with DRAM cache. Random IOPS reach 1.5 million in both directions, and endurance is rated at 1,200TB over a five-year warranty. On throughput and endurance alone it leaves the P3 Plus and BX500 far behind — more than double the P3 Plus's sequential write speed, and well over the BX500's 720TB TBW. That level of performance targets demanding workstation and gaming use where Gen5 bandwidth actually gets used, not general desktop tasks.

Tied 10th of 106 models in the SSD catalog on Sequential read — 2 models share this figure. Tied 8th of 106 models in the SSD catalog on Sequential write — 2 models share this figure.

Current best price
From £189.00at Amazon.co.uk · captured 2026-09-15 · £189.00/TBView at Amazon.co.uk

Prices include VAT.

Captured periodically and may have changed.

Price history

30D90D180DAll
  • 1TB
  • 2TB
  • 4TB
March 19, 2026205 capturestoday · £279.95

Each point is one capture, not a list price. How we track prices

Specifications

Capacity
2TB
Interface
NVME
Sequential read
12400 MB/s
Sequential write
11800 MB/s
Random read
1500000 IOPS
Random write
1500000 IOPS
PCIe generation
5
Form factor
M.2 2280
NAND type
TLC
DRAM cache
Controller
Phison PS5026-E26
Endurance (TBW)
1200 TB
Warranty
5 years

Capacities

ConfigurationPart numberEndurance (TBW)Sequential writeSequential readCurrent best pricePrice per TB
1TBCT1000T700SSD3600 TB9500 MB/s11700 MB/s
£189.00

at Amazon.co.uk · captured 2026-09-15

£189.00/TB
2TBCT2000T700SSD31200 TB11800 MB/s12400 MB/s
£279.95

at Amazon.co.uk · captured 2026-09-15

£139.98/TB
4TBCT4000T700SSD32400 TB11800 MB/s12400 MB/s

£449.00

Price too old to confirm

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Guides for this category

How to choose an SSDFour questions decide almost every SSD purchase — what fits, how big, how fast, and how much it should cost.NVMe or SATAWhich interface your machine takes, how to tell without opening it, and what the speed difference actually buys you.How much SSD capacity you actually needHow to size a drive from what you already use, why leaving headroom matters, and when one bigger drive beats two small ones.M.2 sizes and SSD form factorsWhat 2280, 2242, and 2.5-inch mean, which one your machine takes, and how to check the keying before you buy.What SSD speed numbers actually tell youSequential versus random performance, why the number on the box describes the rarer case, and how to read it without being misled.PCIe generations for SSDsWhat Gen 3, Gen 4, and Gen 5 change, why a newer drive always works in an older slot, and when the extra speed is worth paying for.TLC, QLC, and DRAM-less SSDsWhat the NAND type and the controller's cache change about how a drive behaves, and when either is worth caring about.SSD endurance and warrantiesWhat TBW and DWPD actually promise, how much a normal machine writes, and when endurance is worth paying extra for.How to install an SSDFitting an M.2 or 2.5-inch drive, choosing between cloning and a clean install, and what to check on the first boot.When an SSD price is actually goodWhy price per terabyte beats any discount percentage, and why a good price on one capacity says nothing about the others.

What owners and reviewers say

Summarised from 1 source(s), reviewed September 13, 2026. A source is counted only where it names this model exactly. How we track prices

Commonly praised

  • High all-around performance, the fastest tested at the time, with an effective passive heatsink and optimized firmware.

Commonly criticised

  • An early-adopter product facing imminent competition, much more expensive than fast previous-generation drives with only modest real-world gains.

Sources behind this summary

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.