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ADATA LEGEND 970 PRO PCIe Gen5 x4 M.2 2280 - 4 TB Internal SSD (SLEG-970P-4TCI)

PCIe Gen5 SSD with active cooling: dual-layer aluminium fins and a micro fan powered by the M.2 slot. In 4 TB: 14,000 MB/s read, 11,000 MB/s write and 2,960 TB written endurance.

  • 4 TB capacity, M.2 2280 form factor
  • Sequential read up to 14,000 MB/s
  • Sequential write up to 11,000 MB/s
  • 1,800,000 IOPS 4K random read
  • PCIe Gen5 x4, NVMe 2.0 standard
  • InnoGrit IG5666 controller, 3D TLC memory
  • Dedicated DRAM cache and SLC cache
  • 2,960 TB written endurance (TBW)
  • Micro fan powered by the M.2 connector
  • 17.9 mm high with its cooler
  • Hardware LDPC error correction
Ref.: SLEG-970P-4TCI
8 064,00 DHincl. VAT

Limited quantity

Earn 81 DH in loyalty credit with this purchaseHow does it work?Loyalty credit capped at 300 DH per order.

3 ways to get it

In-store collection — free

Casablanca store
Available within 24 h
We bring it there and call you when it arrives

Manoir des Roses Residence, Lot 18, El Hachmi El Filali Boulevard, Bachkou Roundabout, Casablanca

Opening hours

  • Mon–Fri: 10am – 7pm
  • Sat: 10am – 2pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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Témara pickup point
Available within 48 h
We bring it there and call you when it arrives

Hassan II Boulevard, Les Perles de Témara Residence, Building 5, Apartment 2, Témara

Opening hours

  • Mon–Thu: 8.30am – 6pm
  • Fri: 8.30am – 1.30pm / 2.30pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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Delivery anywhere in Morocco

free

In stockReceive it between Wed 30 Sept and Fri 2 Oct ·

Delivery to your address

Receive it between Wed 30 Sept and Fri 2 Oct — free delivery all over Morocco

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.

Casablanca store

Free pickup

Available within 24 hWe bring it there and call you when it arrives

Témara pickup point

Free pickup

Available within 48 hWe bring it there and call you when it arrives

5 years warranty — free repair in Morocco if it breaks down during the warranty period

5 years manufacturer's warranty

This product is covered for 5 years by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card · Cash on delivery (deposit of 320 DH by card or bank transfer) · Certified cheque

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Cash on delivery (deposit of 320 DH by card or bank transfer)

Pay 320 MAD up front by card, then 7 744 MAD in cash on delivery. The deposit is not refunded if you cancel your order.

Certified cheque

Certified cheque payable to “sgm2i”. Have your bank certify the cheque, then send us a copy on WhatsApp (+212 6 64 10 46 24) or to service.client@iris.ma — we dispatch as soon as we receive it.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.6(559 reviews)
Manufacturer's datasheetView the PDF · 895 Ko — downloadable

Product overview

PCIe Gen5 M.2 NVMe SSD for a gaming desktop or an editing workstation: 4 TB, 14,000 MB/s read and active cooling with a micro fan.
Interface: PCIe Gen5 x4, NVMe 2.0, InnoGrit IG5666 controller
Speeds: 14,000 MB/s read, 11,000 MB/s write, 1,800,000 IOPS 4K read
Endurance: 2,960 TB written (TBW), MTBF of 1.6 million hours
Memory: 3D NAND TLC, dedicated DRAM cache and SLC cache
Cooling: dual-layer aluminium fins and a fan powered by the M.2 connector, 17.9 mm high
The 4 TB version is the fastest and most durable of the LEGEND 970 PRO series.

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Description

ADATA LEGEND 970 PRO · Reference SLEG-970P-4TCI

Four terabytes of Gen5,
cooled by a fan.

In a PCIe 5.0 M.2 slot, this 4 TB version reads at 14,000 MB/s and writes at 11,000 MB/s, the best figures in the LEGEND 970 PRO series. To sustain that pace, ADATA has topped it with a finned cooler and a micro fan, powered by the M.2 connector itself.

ADATA LEGEND 970 PRO SSD with its black and gold cooler, three-quarter view
  • 14,000 MB/ssequential read
  • 11,000 MB/ssequential write
  • 1.8 M IOPS4 KB random read
  • 2,960 TBwritten before wear (TBW)

Active cooling, with no cable at all

To remove heat under load, ADATA has fitted the LEGEND 970 PRO with two layers of aluminium fins and a micro fan, visible through the two vents in the cover: together they form an active cooling system. The fan draws its power from the M.2 connector, so there is nothing to plug in. The assembly measures 80.6 × 24.2 × 17.9 mm and weighs 52.1 g, in the standard 2280 form factor.

Two views of the ADATA LEGEND 970 PRO SSD: the fan vents on the cover and, at the end, the channels of the aluminium finsThe micro fan vents and, at the end of the drive, the fin channels.

Built for large files and bursts of access

Under the cover, the InnoGrit IG5666 controller drives 3D NAND TLC memory with a dedicated DRAM cache, which keeps the address tables within reach, and an SLC cache that absorbs write bursts. In random access, the 4 TB version reaches 1,800,000 IOPS read and 1,300,000 IOPS write. The stated endurance, 2,960 TB written, amounts to rewriting the entire drive more than seven hundred times.

What the motherboard needs

The 14,000 MB/s require an M.2 slot wired as PCIe 5.0 x4 and a drive recognised as NVMe 2.0. ADATA takes its measurements on an ASUS ROG Crosshair X670E Hero with a Ryzen 9 7950X3D. In an older-generation slot, the drive is capped by the slot: the motherboard sets the limit.

Series
ADATA LEGEND 970 PRO
EAN code
4711085947642
Other capacities
1 TB and 2 TB
Software
SSD Toolbox (ADATA)
Test platform
X670E, Ryzen 9 7950X3D

At 17.9 mm high and 24.2 mm wide, the drive exceeds the size of a bare SSD: check that the graphics card or a motherboard heatsink leaves room above the chosen slot.

From the same series: the LEGEND 970 PRO 1 TB and the LEGEND 970 PRO 2 TB. See also all internal SSDs and the ADATA range.

Values taken from ADATA's LEGEND 970 PRO datasheet, which gives speeds, IOPS and endurance capacity by capacity.

Technical specifications

Technical specifications
Dimensions (W x D x H)80.6 x 24.2 x 17.9 mm
Net weight52.1 g
Read speedUp to 14,000 MB/s sequential read
Write speedUp to 11,000 MB/s sequential write
Random performance (IOPS)1,800,000 IOPS 4 KB read, 1,300,000 IOPS 4 KB write
Endurance2,960 TB written (TBW)
MTBF1.6 million hours
Operating temperature0 °C to 70 °C
Storage temperature-40 °C to 85 °C
Shock resistance1,500 G for 0.5 ms
Technical specifications (continued)
Storage capacity4 TB
Cache sizeDedicated DRAM cache, with SLC cache
InterfacePCIe Gen5 x4 (NVMe 2.0)
CertificationsCE, FCC, BSMI, KC, EAC, RCM, Morocco, UKCA, RoHS
Storage typeSSD, 3D TLC NAND flash memory
SSD controllerInnoGrit IG5666
Drive form factorM.2 2280
HeatsinkDual-layer aluminium fins and micro-fan powered by the M.2 connector
UseGaming, Creative & Multimedia
Warranty5 years

Specific references

EAN4711085947642
MPNSLEG-970P-4TCI

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Frequently asked questions about this product

Do you need a PCIe 5.0 motherboard to reach 14,000 MB/s?
Yes. The 14,000 MB/s read and 11,000 MB/s write require an M.2 slot wired as PCIe Gen5 x4, as on ADATA's test platform (ASUS ROG Crosshair X670E Hero and Ryzen 9 7950X3D). On an older-generation slot, throughput is capped by the slot. The motherboard manual tells you which M.2 slot is Gen5. The drive complies with the NVMe 2.0 standard.
Why a fan on an SSD, and does it need to be plugged in?
A PCIe Gen5 SSD runs hotter under heavy load. The LEGEND 970 PRO combines dual-layer aluminium fins with a micro fan: this is active cooling. There is no cable to connect, the fan is powered directly by the M.2 connector; the drive installs like any 2280 SSD. The drive weighs 52.1 g with its cooler.
How much space should be left around the M.2 slot?
With its cooler, the drive measures 80.6 × 24.2 × 17.9 mm and weighs 52.1 g. This 17.9 mm height and 24.2 mm width exceed the size of a bare SSD: check that a graphics card, a motherboard heatsink or a CPU cooler does not get in the way of the chosen slot. This volume limits it to a desktop PC, not a laptop. Its form factor remains standard M.2 2280.
What are the differences between the 1, 2 and 4 TB versions of the LEGEND 970 PRO?
The 4 TB is the fastest in the series: 14,000 MB/s read and 11,000 MB/s write, versus 14,000 and 10,000 MB/s for 2 TB, 13,000 and 9,500 MB/s for 1 TB. Endurance follows capacity: 2,960 TB written here, 1,480 TB for 2 TB and 740 TB for 1 TB. In 4K random access, the 4 TB reaches 1,800,000 IOPS read. All these figures are measured by ADATA on a Ryzen 9 7950X3D.
What are the DRAM cache and SLC cache for?
The dedicated DRAM cache keeps the drive's address tables in fast on-board memory, which speeds up random access. The SLC cache absorbs burst writes at full speed. The InnoGrit IG5666 controller adds hardware LDPC error correction that checks the integrity of every data transfer. The flash memory is 3D TLC.
How much data can be written to the 4 TB version before wear?
ADATA states a minimum endurance of 2,960 TB written (TBW) for the 4 TB version, i.e. more than 1.6 TB written every day for five years: enough to handle video editing or large projects. The mean time between failures reaches 1.6 million hours, and ADATA's SSD Toolbox software monitors the drive's health. The software also installs firmware updates.

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