Subject: Storage | December 20, 2018 - 10:34 AM | Sebastian Peak
Tagged: storage, ram, Optane DC Persistent Memory, Optane, micron, memory, Intel, Hynix, flash, ddr4, 3D XPoint
ServeTheHome got up close and personal with Optane DC Persistent Memory in an article posted yesterday, removing the heat spreaders and taking a look at (and several photos of) the components within.
Intel Optane Persistent Memory DDR4 module, front view (via ServeTheHome)
"We are going to take a 128GB Intel Optane Persistent Memory DDR4 module, and open it up. Until now, Intel Optane DC Persistent Memory has mostly been photographed with its big black heat spreader. We ended up with a handful of modules not from Intel, nor a system provider, but a handful to use."
Among their notes we have this interesting find, as SK.Hynix is the provider of the module's DRAM, rather than Micron:
"On the other side of the module from the Optane controller is a DDR4 DRAM module, this one from SK.Hynix. Model number H5AN4G8NAFR-TFC. We are not sure why Intel would not use a Micron module here since Micron has been the manufacturing partner for 3D XPoint thus far."
Intel Optane Persistent Memory DDR4 module, rear view (via ServeTheHome)
The full article is available here from STH and includes an embed of this video covering their de-lidding and chip exploration process:
Subject: Memory | November 5, 2015 - 04:17 PM | Jeremy Hellstrom
Tagged: klevv, Hynix, ddr4-3200, cras
KLEVV is an unfamiliar brand but it falls under the purview of SK Hynix so they are not completely without a background in the field. They have released a 4x4GB DDR4-3200 kit with timings of 16-18-18-36 @ 2T. The plain exterior of the DIMMs is appealing but make note of the top strip of transparent looking material, that is for the LEDs which shine when the RAM is powered on and which Kitguru could not disable. The kit did not like having its frequency increased however the timings can be improved, in Kitguru's case to 16-17-17-36 @ 1T though this had negligible inpact on performance. If you are thinking about picking them up, be aware they are taller than many DIMMs and may interfere with larger coolers.
"You may not have heard of KLEVV – the newest player on the consumer memory scene. KLEVV’s parent company, Essencore, falls under the same SK Group umbrella corporation as semiconductor giant SK Hynix. We are looking at KLEVV‘s flagship DDR4 memory line – the Cras series."
Here are some more Memory articles from around the web:
- Crucial Ballistix Sport 2400MHz 16GB Dual Channel DDR4 @ Bjorn3d
- Corsair Vengeance LPX 32GB DDR4 2666MHz C16 Memory Kit Review @ Madshrimps
- Kingston HyperX Fury 16GB DDR4 2666MHz @ Bjorn3d
- Crucial CT4K8G4DFD8213 2133MHz 32GB DDR4 @ Kitguru
Subject: General Tech, Memory | April 8, 2014 - 02:03 AM | Scott Michaud
Tagged: Hynix, ddr4
... I'll take two.
SK Hynix, one of the leading producers of RAM modules, announced a single stick of DDR4 with 128GB capacity. While this is intended for the server room, I hope that we will see workstation components attempt to be compatible in the near future. It is difficult to find a board that can support more than 64GB at all, let alone twice that, per stick.
As for the typical desktop users? Let's face it, this is overkill, eight times over, generously, per stick. Web browsers are beginning to ring up the memory usage as more and more tabs are loaded simultaneously but, otherwise, there is little use for it for them.
But for those of us who are not them, this could be awesome. It is still unclear how much memory a Haswell-EX motherboard, running on an Intel X99 chipset, will support. I can assume that this stick will not be compatible... but we can always hope, right?
Subject: General Tech | March 10, 2014 - 04:50 PM | Jeremy Hellstrom
Tagged: Samsung, micron, Hynix, infineon, nec, toshiba, ram, dirty pool
If you bought RAM between 1998 and 2002 from Samsung, Micron, Hynix, Infineon, NEC, and Toshiba in the USA, you are entitled to a small payout, assuming you have proof of purchase. The DRAM makers never admitted guilt and chose to settle out of court and you have until August 1st to follow the link in The Inquirer's story to put in a claim. If you wish to opt out and sue them yourself you have until May 5th to do so but you might be better off taking the $10.
"Remember getting hosed on those 128MB DIMM RAM sticks back in Y2K? Well, it's time to exact your revenge: with a $10 payout."
Here is some more Tech News from around the web:
- The TR Podcast 151: Key switch explosion, the new System Guide, and overclocked SSDs
- CeBit 2014: MSI Press Conference @ Madshrimps
- Sapphire R9 290X VaporX 8GB @ Cebit
- Microsoft fixes Skype for Windows 8.1 @ The Inquirer
- Enermax unleash 1,700W PSU (peak 1,800W+) PSU @ Cebit
- OS 7.1 arrives on iPhones and iPads with Carplay, Touch ID improvements @ The Inquirer
- Intel Haswell Refresh CPU Details Leaked @ TechARP
- Galaxy S5 vs Galaxy S4 specs comparison @ The Inquirer
- Kinect + Wiper Motor + LEGO = 3D Scanner @ Hack a Day
Subject: Memory | September 7, 2013 - 01:43 AM | Tim Verry
Tagged: manufacturing plant, Hynix, DRAM
SK Hynix experienced a fire at one of its DRAM manufacturing plants in Wuxi, China on September 4th. Initial reports suggested that the plant would need major repairs as the large black smoke cloud above the facility appeared rather ominous. Because the plant is responsible for approximately 40% of Hynix's DRAM output (which amounts to 12% of global DRAM supply), the plant shutting down for repairs would have severely disrupted the memory market and pricing of both individual chips and memory modules.
Fortunately, the fire was much less severe than it appeared. SK Hynix recently released a statement indicating that the fire was concentrated in the air purification hardware connected to the rooftop which resulted in the large smoke plumes. There was “no material damage” to the machinery used on the manufacturing floor in the production of DRAM chips. The damage was relatively minor and the facility will resume production shortly following minor repairs.
SK Hynix manufactures DRAM and flash memory chips.
A SK Hynix spokesperson Seongae Park was quoted by Bit-Tech in stating that “we expect to resume operations in a short time period.” Also, Hynix indicated that its overall supply volume and DRAM production would not see a major drop.
This is good news for PC OEMs and enthusiasts as it means prices for the chips and resulting hardware should not spike and will stabilize sooner than originally expected.
Subject: General Tech | March 20, 2013 - 01:02 PM | Jeremy Hellstrom
Tagged: DRAM, micron, ssd, Samsung, Hynix
It is perhaps not obvious to many because of the huge number of DRAM resellers but there are only three major manufacturers of DRAM left at this point. Apart from Micron, who claim top spot in this article on The Register, Samsung and Hynix are the only other big players left supplying DRAM. Considering the instability of memory and SSD pricing it seems odd that it is a component with only three possible sources, the instability could be coming from the fact that many of the mergers are still rather recent or in the case of Elpida, not quite complete yet. One very interesting comment from Kipp Bedard, Micron's investor relations VP, might also explain the volatilty of flash, "there simply isn't enough NAND fab capacity to store even 20 per cent of the data people are generating." If demand outstrips supply by that order of magnitude you can dictate almost any price you wish.
"When I first started at Micron, there were about 40 to 50 DRAM companies in the space," said Bedard. "And we spent most of the '80s with the Japanese deciding they wanted to own the DRAM space which they went from 10 per cent market share to about 90 per cent, [and] took all of the US companies out except for two, us and Texas Instruments."
Here is some more Tech News from around the web:
- Fusion-io gobbles Brit Linux SCSI gurus ID7 @ The Register
- Report: BlackBerry BYOD-ware doesn't pass UK.gov security test @ The Register
- Netatmo review: weather station with app @ Hardware.info
Subject: Storage | September 17, 2012 - 07:34 PM | Jeremy Hellstrom
Tagged: Hynix, Strontium Hawk Series, ssd, SandForce SF-2281, synchronous NAND
Hynix jumped into the world of SSDs with the first model containing a LAMD controller, their Neutron series. Obviously Hynix are not limiting themselves to that controller as the release of the new Strontium Hawk series demonstrates, with the well known SF-2281 controller making an appearance. When the SSD Review began their testing they expected results in line with other SandForce based drives but soon found themselves very pleasantly surprised. With compressed data, this drive surpassed other 120GB models and kept up with some 240GB models, a very impressive feat but not as impressive as the results they saw when checking out the incompressible data benchmarks. It would seem that Hynix has found a way to beef up performance in a way no other SandForce drive has managed yet. This review is well worth checking out.
"The production of a non-LAMD based SSD for Hynix is actually not that shocking as an exclusive contract between Corsair and LAMD was in place long before the Hynix purchase. The length of this contract is not known, however, it accounts for probably one of the smartest moves made by Corsair to date. The performance of their newly released LAMD controlled Neutron Series has taken the industry by storm and can be seen in our recent review of both the Neutron and Neutron GTX."
Here are some more Storage reviews from around the web:
- OCZ Agility 3 60GB SSD @ Rbmods
- Corsair Neutron 240GB SSD Review - Link_A_Media Controller @ Legit Reviews
- Adata XPG SX300 128GB vs Crucial m4 256GB @ Hardware.info
- CoreRise Comay Venus 3S 120GB Fixed TRIM [SandForce 5.04] SATA3 SSD Review @ ModSynergy
- Zalman F1 120GB @ Tweaktown
- Corsair Neutron GTX 240 GB Review @ XSReviews
- Samsung 830 Series 256 GB SSD Review @ Hardware Secrets
- ADATA XPG SX900 Solid State Drive @ Benchmark Reviews
- WD My Book VelociRaptor Duo review: the way Thunderbolt was intended @ Hardware.info
- Thermaltake BlacX Duet HDD Docking Station Review @ eTeknix
- Pretec P240 USB 3.0 Multi Card Reader Review @ eTeknix
- Strontium 16GB AUTO USB Flash Drive @ Pro-Clockers
- SanDisk Extreme 64GB USB 3.0 Flash Drive @ PC STATS
- Bruce Lee MIMOBOT 8GB USB 2.0 Flash Drive Review @ Legit Reviews
Subject: Storage | June 20, 2012 - 11:13 PM | Allyn Malventano
Tagged: Link_a_Media, LAMD, Hynix
First OCZ buys Indilinx, then LSI buys SandForce, and now for another acquisition:
You may recall Link_a_Media devices seemingly coming out of nowhere these past few weeks, releasing an SSD controller present in the new Corsair Neutron Series of devices, and scoring an award at Computex. Even though the new LAMD controller is brand new and largely untested, it has gotten enough traction to be scooped up by a larger company - in this case Hynix. Hynix is a big name in RAM devices. We frequently see Hynix RAM in our SSD reviews, and the parts also appear in much of the shipping DDR3 RAM. More to follow as news continues to flow (and especially once Corsair Neutron reviews start appearing).
Link_a_Media Devices has been around for a while, though not in the SSD market. They have previously made chips integral to Toshiba HDD's.
Press blast after the break.