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Black 2.5 inch SATA SSD with silver label, 7mm thick

ADATA

ADATA ASU800SS-512GT-C 512GB 2.5" SATA enterprise SSD

SKU CH-AK4T-S9NRX MPN ASU800SS-512GT-C

512GB 2.5" SATA enterprise SSD with 3D TLC NAND, up to 560/520 MB/s sequential speeds, 85,000 IOPS random performance, and 800TBW endurance

  • Total capacity512 GB
  • Sequential read speedUp to 560 MB/s (ATTO) Up to 550 MB/s (Crystal Disk Mark)
  • Sequential write speedUp to 520 MB/s (ATTO) Up to 500 MB/s (Crystal Disk Mark)
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • NAND flash type3D TLC
  • 512 GB capacity stores large workloads
  • 3D TLC NAND with LDPC ECC ensures data integrity
  • Sequential reads up to 560 MB/s and writes up to 520 MB/s accelerate tasks
  • 800 TBW and 2 million hour MTBF deliver long service life
  • 1500 G shock resistance protects data in mobile environments

Form factor and interface

The ADATA Ultimate SU800 is a 2.5 inch SATA solid state drive rated at 512GB. It uses 3D TLC NAND and the SM2258 controller to serve notebooks and desktops that need a reliable internal storage upgrade.

Build integration and headroom

The drive connects through a standard SATA III 6Gbps port and fits in any 2.5 inch bay with a 7mm height clearance. No extra power cables or mounting adapters are required beyond what the host system already provides for a SATA device.

Capacity and endurance

512GB of usable space handles operating systems, applications and active project files with sequential reads up to 560 MBps and writes up to 520 MBps. Random performance reaches 85,000 IOPS for both read and write, while the 800TB TBW rating and 2,000,000 hour MTBF indicate long service life under sustained workloads.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $62.99
Cheaper than about 98% of the 1,039 comparable items (median $992.99).
Total capacity 512 GB
Lower than about 87% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 560 MB/s (ATTO) Up to 550 MB/s (Crystal Disk Mark)
Lower than about 70% of the 311 comparable items (median 6,500 MB/s).
Price per TB $123.03 per TB
Cheaper than about 92% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameADATA
Product lineUltimate SU800
Model nameASU800SS-512GT-C
Total capacity512 GB
Performance
Sequential read speedUp to 560 MB/s (ATTO)
Up to 550 MB/s (Crystal Disk Mark)
Sequential write speedUp to 520 MB/s (ATTO)
Up to 500 MB/s (Crystal Disk Mark)
Random read (4K)Up to 85,000 IOPS
Random write (4K)Up to 85,000 IOPS
Storage
NAND flash type3D TLC
Controller chipSM2258
Write endurance800 TB
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Overall height7 mm
Overall width69.85 mm
Product depth100.45 mm
Product weight59.5g
Shipping weight0.06 kg
Package size132 × 105 × 18 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-40 °C to 85 °C
Max shock tolerance1500G/0.5 ms
More details
Mean time between failures2,000,000 h

Questions about this item

At what temperature does the drive hit its thermal limit during sustained workloads?

The operating ceiling is +70 °C; beyond that the controller will throttle to protect the 3D TLC NAND and SM2258 controller.

How much heat and power should I expect when the drive runs continuously in a server?

With no moving parts and DEVSLP support, the 2.5" SATA SSD draws minimal power and stays cool under 560 MB/s reads and 520 MB/s writes.

What host connector and bay size must my system already provide for this drive to work?

A standard 2.5" SATA-III 6 Gb/s port and a 7 mm drive bay are required; the drive measures 69.85 mm wide and 7.00 mm tall.

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