Adata XPG Gammix S70 Blade SSD overview: A worthy Samsung 980 Pro rival

Adata XPG Gammix S70 Blade SSD overview: A worthy Samsung 980 Pro rival

This apply-on to the S70, the Adata XPG Gammix S70 Blade replaces the older mannequin’s 96-layer TLC NAND with 176-layer NAND.

At the original time’s Easiest Tech Deals

Picked by PCWorld’s Editors

High Deals On Mountainous Merchandise

Picked by Techconnect’s Editors

Adata’s XPG Gammix S70 Blade is the second quickest NVMe SSD we’ve examined, bettering Samsung’s beautiful 980 Pro by a smidge—the force it replaces in the number two spot. It’s also PlayStation 5 properly suited and presents a broad enchancment in proper world performance over its predecessor, the previously reviewed and rapid-in-its-hold-factual XPG Gammix S70.

This overview is piece of our ongoing roundup of the very best SSDs. Scoot there for records on competing products and how we examined them.

Form and components

The Blade omits the massive, everlasting (by manner of warranty) warmth sink that made the older S70 defective for laptops. It as a replace opts for a thin warmth spreader that’s incorporated in the bundle, nonetheless no longer pre-attached. The second massive switch is a switch to 176-layer TLC NAND, replacing than the 96-layer NAND chanced on in the S70. Otherwise, it’s the same standard M.2 2280 (22mm broad, 80mm lengthy) SSD utilizing the same Innogrit IG5236 controller.

There’s restful 1GB of DRAM cache per terabyte of NAND, and about a third of the NAND would possibly well moreover moreover be treated as SLC for secondary caching applications—333GB for the 1TB version and 666GB for the 2TB version I examined. As the force fills up, these portions tumble. 

s70 blade front with heat shield Adata

Adata’s S70 Blade opts for a thin warmth spreader and 176-layer NAND in preference to the massive warmth sink and 96-layer NAND utilized by the older S70.

As you are going to wager from that final paragraph, the force ships in two capacities: 1TB (at the moment about $150 at Amazon), and the 2TB version (at the moment spherical $300 on Amazon) Both raise a 5-year warranty and are rated for 740TBW (TeraBytes that would moreover moreover be Written) and 1480 TBW, respectively. 

Read also  Future of TV Briefing: How foremost streamers are stepping up the warfare for subscribers


Though it couldn’t slightly match the mighty (and mighty costly) Seagate FireCuda 530 total, the Adata S70 Blade did diagram up to perfect it in CrystalDiskMark 6’s write take a look at. It held its hold in a host of alternative checks, and bested or ran neck and neck with Samsung’s beautiful 980 Pro in a host of alternative checks. 

Teach that Adata issued a firmware change post-checking out that guarantees an uptick in performance. 

adata s70 blade cdm6 IDG

The S70 Blade in actual fact outpaced the otherwise high dog FireCuda 530 in CDM 6’s sequential read take a look at. Yowser. Longer bars are greater.

Within the 48GB switch checks proven below, the Adata S70 Blade allege third. Effectively in the inspire of the FireCuda 530, nonetheless perfect a shade off the 980 Pro

adata s70 blade 48gb IDG

Nothing beats the FireCuda 530 when it comes to proper world read and writes, nonetheless the S70 Blade acquitted itself slightly properly. Shorter bars are greater.

Those PCIe 4 numbers are also a enormous enchancment over the older S70, whose proper-world performance over the most novel technology of the transport technology didn’t slightly match its gaudy synthetic benchmark results. Peep below.

adata s70 and s70 blade 48gb IDG

The S70 Blade’s proper world performance transferring files and folder over PCIe 4 is massively improved over the older S70.

The take a look at the set apart the XPG Gammix S70 Blade in actual fact knocked the Samsung 980 Pro from its second-allege perch became in our lengthy 450GB write take a look at. Penning this necessary records steadily reveals the set apart secondary cache runs out. On the greater drives such because the FireCuda 530, Samsung 980 Pro, and S70 Blade, it doesn’t. As a minimum no longer on an empty 2TB force.

Read also  Kim Kardashian Called out by UK Regulator for Pumping Crypto Token That Could Damage Investors
adata s70 blade 450gb IDG

The S70 Blade is a considerably faster force with elegant lengthy copies (450GB) than the Samsung 980 Pro and if truth be told managed to outpace the FireCuda 530 over PCIe 3. Shorter bars are greater. 

As you are going to be in a spot to peek above, the S70 Blade nearly matched the FireCuda 530 over PCIe 3. A one second distinction in this take a look at is properly in the center of the margin for error.

The PCIe 3 checks fabricate the most of Windows 10 64-bit running on a Core i7-5820K/Asus X99 Deluxe draw with four 16GB Kingston 2666MHz DDR4 modules, a Zotac (NVidia) GT 710 1GB x2 PCIe graphics card, and an Asmedia ASM3242 USB 3.2×2 card. It also accommodates a Gigabyte GC-Alpine Thunderbolt 3 card, and Softperfect Ramdisk 3.4.6 for the 48GB read and write checks.

The PCIe 4 checking out became accomplished on an MSI MEG X570 motherboard socketing an AMD Ryzen 7 3700X 8-core CPU, utilizing the same Kingston DRAM, playing cards, and draw. All checking out is performed on an empty, or nearly empty force that’s TRIM’d after every diagram of checks. Efficiency will decrease because the force fills up.


As examined, the Adata XPG Gammix S70 Blade is one among the very best NVMe SSDs on the market, and clearly superior to the older S70. It’s bigger than competitive with the Samsung 980 Pro performance-wise, and out there at nearly the same imprint.

Of direction the S70 Blade isn’t the Seagate FireCuda 530, nonetheless neither is any other SSD—and the FireCuda is priced necessary greater in consequence. Sadly, the 530 wasn’t in actual fact out there at the time of this writing. Happily, the S70 Blade is. It’ll establish you about a bucks, and or no longer it is darn rapid in its hold factual.

Read also  ‘Culture alternate takes years’: Going via ongoing calls for DE&I gains, publishers attach light standards for hiring practices

Teach: Adata, alongside with PNY, Patriot, and others has caught flak for swapping in slower system over the lifetime of sure SSDs, namely the XPG8200 Pro. That chances are high you’ll moreover read about it right here. 

Teach: Need to you pick one thing after clicking links in our articles, we would possibly well moreover affect a limited commission. Read our affiliate hyperlink policy for more info.

  • This NVMe SSD is slower perfect than Seagate’s mighty FireCuda 530, which draw or no longer it is a extraordinarily, very rapid force. The Adata XPG Gammix S70 Blade is priced to compete with the Samsung 980 Pro (which it barely edged out), carries a 5-year warranty, and sheds its predecessors massive warmth sink so it’ll moreover moreover be old style in laptops.


    • Elegant performance over PCIe 3 and 4
    • PlayStation 5 properly suited
    • Moderately priced for a high-tier force


    • Adata has been known to swap in slower system than examined on cheaper SSDs

Jon is a Juilliard-trained musician, former x86/6800 programmer, and lengthy-time (uninteresting 70s) computer fanatic living in the San Francisco bay position.

Read More

About The Author

Leave a reply

Your email address will not be published. Required fields are marked *