Maxtor's DiamondMax Plus 9 Serial ATA Drive
Serial ATA Drives Mature

By Dave Altavilla
March 20, 2003

We won't get into to the actual physical installation of this drive.  If you are familiar at all, with a basic 5 1/4" drive installation, you'll have zero issues.  However, obviously Serial ATA Cables are significantly less bulky, as compared to their Parallel ATA counterparts.  If you're a cabling neat freak (and we have a few of those types on the HH Team for sure... BigWop), once you go SATA, you'll never go back.  In addition, there are no Master/Slave jumpers on a SATA drive to concern yourself with, since it is a point to point connection and only one drive is connected on a given channel.

Setup and Installation Of the DiamondMax Plus 9 SATA
Someone had their thinking cap on

Any Sales or Marketing type worth their salt, would understand the basic motto, "delight the customer".  Let's just say the Engineers and Marketing Managers at Maxtor had their collective thinking-caps on, when they decided to incorporate a standard 4 pin Molex type power connector on the backside of this new drive.  We were perfectly delighted to see this one simple addition.  It's the little things that make a difference.

Cable Connections and Installation

  
 

In the left hand shot above, you'll note the two traditional types of standard Serial ATA cabling, that are used to connect a SATA drive to a system.  The 4 pin power converter cable and the thin gray or red colored data cable.  However, with the DiamondMax Plus 9 SATA drive, you don't need the SATA power cable converter, since you can simply plug a standard 4 pin Molex type connector into the back of the drive.  This simplifies cabling a little more and since most Motherboard OEMs don't pack the SATA Power Cables into a bundle, opting to only include the Data cable, you would have to purchase one separately.  Not so with the DiamondMax Plus 9.  This does again hint that perhaps this is a PATA drive, in SATA clothing but who really cares?  Regardless, nice work Maxtor...  Thanks for thinking of the consumer and the huge install base of SATA power cable FREE systems out there.

HotHardware Test Systems
3 Drives, 2 Motherboards, 2 SATA Controllers and 1 P4

 

 
Asus P4G8X
(Silicon Image Sil3112A Controller)

Pentium 4 2.8GHz

512MB Kingston HyperX
DDR RAM PC3500

2 - Maxtor DiamondMax Plus 9
80Gig Serial ATA HD w/8MB Cache

2 - Seagate Barracuda V
120Gig Serial ATA HD w/8MB Cache

1 - IBM ATA100 (OS Drive only)
7200RPM 60G HD

1 - WD ATA100 Special Edition
ATA100 7200RPM 120GB HD

ATi RADEON 9700 Pro

Plextor 40X CDRW

Windows XP Professional

DirectX 9

ATi Catalyst Drivers 3.2

Intel Chipset Drivers
Intel Applications Accelerator
For ATA100 testing
Silicon Image SATA Drivers
Version - 1.1.0.0.11 and 1.0.0.27

 


Test Setup and Methodology

In the following series of tests, we used identical peripheral components, an Asus P4G8X Granite Bay based motherboard, with a Silicon Image SATA RAID controller.  Our system was configured to run at a stock speed of 2.8GHz on the processor, with aggressive memory timings and 2 256MB sticks of Kingston HyperX DDR DRAM memory.

We then installed WinXP with the respective SATA controller drivers, on a clean formatted 60 Gig ATA 100 drive.  In the case of the SATA testing, we attached either one or two of the Maxtor DiamondMax Plus 9 SATA drives or two of the Seagate Barracuda drives on the SATA ports, in either single SATA150 or RAID 0 mode.  With the ATA100 testing, we simply attached another Western Digital Special Edition, 120 Gig drive on the secondary Intel ICH4 IDE channel.

All Test Drives in these benchmarks were partitioned with NTFS at their fullest capacity, formatted and left completely blank.  Testing and benchmarking software was run off the primary boot drive and directed to test either the blank SATA drives or the blank ATA100 drive.

 

Sandra Hard Drive Benchmarks
Reads, Writes and Access Times

Sandra's Hard Drive test is a decent measure of "burstable" performance, with reads and writes on a given drive.  It's certainly not a "real world" benchmark in this regard but it does give you a feel for file and application load time performance. 

DiamondMax Plus 9
SATA150

DiamondMax Plus 9
SATA 150 RAID 0

 
Barracuda V
SATA 150

 
Barracuda V
SATA 150 RAID 0

This is more of a quick sanity check type of test for us here in the HotHardware Lab.  Although it is hard to directly correlate the metrics above to real-world performance, you definitely can get a feel for how a given drive will measure up under heavy load and in actual application performance.  Simply put, whether we're looking at the single SATA 150 configuration or an impressive SATA RAID 0 array, this new Maxtor DiamondMax Plus 9 SATA drive pushed out the best score in this test, we have seen to date, for a Desktop ATA drive.  The 60K number in the DiamondMax Plus 9 RAID 0 setup, specifically puts the reference ATA100, 8MB Cache, RAID 0 Array configuration, to shame in this test.  Furthermore, this Maxtor drive also handily puts down the Seagate Barracuda V, in either single or RAID 0 configuration.  Is this an indication of things to come?  Read on my friend.

 

Hard Drive Tach and Winbench Disk Winmarks