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Small green M.2 2280 circuit board with black controller and silver label, 80mm by 22mm, 3.5mm thick

Kingston Technology Corp.

Kingston Technology Corp. SEDC2000BYM8/240G 240GB enterprise SSD

SKU CH-WC85-ATQ99 MPN SEDC2000BYM8/240G

A 240 GB M.2 2280 NVMe boot drive with PCIe 4.0 x4, 4500 MBps read, 400 MBps write, 260000 IOPS random read, 18000 IOPS random write, 70 µs read latency, 53 µs write latency, .4 DWPD, 175 TB TBW.

  • Form FactorM.2 2280
  • Capacity240GB
  • Memory Components3D TLC
  • InterfacePCI-Express 4.0 x4
  • Max Sequential ReadUp to 4500 MBps
  • Max Sequential WriteUp to 400 MBps
  • Fast boot and data access with up to 4500 MBps sequential read
  • Responsive random workloads reaching 260000 IOPS read and 18000 IOPS write
  • Low latency operation at 70 µs read and 53 µs write
  • Enterprise endurance rated at 175 TBW and 0.4 DWPD
  • Hardware power loss protection safeguards data during unexpected outages

Data-center boot drive

The Kingston DC2000B is a 240GB M.2 2280 NVMe SSD built for server and data-center environments. It uses 3D TLC flash and a PCIe 4.0 x4 interface to deliver up to 4500 MBps sequential read and 400 MBps sequential write. Random performance reaches 260,000 read IOPS and 18,000 write IOPS with 70µs read and 53µs write latency. Endurance is rated at .4 DWPD and 175TB total bytes written.

Upgrade from lower-endurance media

This drive replaces consumer-grade SSDs that lack power-loss protection and consistent latency under sustained loads. The jump is worth it when workloads demand hardware-based power loss protection, 2,000,000-hour MTBF and vibration resistance of 20G peak across 10–2000Hz. It is not suited for buyers who need higher capacity or higher write endurance than 175TB TBW provides.

Build integration

The single-sided M.2 2280 form factor measures 22mm wide, 80mm long and 3.5mm high, weighing 9g. It draws an average 2.97W reading and 4.02W writing, with peaks of 3.01W and 4.09W respectively. Operating temperature spans 0°C to 70°C. The PCIe 4.0 x4 slot and adequate airflow are the only platform requirements; no extra power cables or heatsinks are mandated by the drive itself.

Points forts

  • Fast boot and data access with up to 4500 MBps sequential read
  • Responsive random workloads reaching 260000 IOPS read and 18000 IOPS write
  • Low latency operation at 70 µs read and 53 µs write
  • Enterprise endurance rated at 175 TBW and 0.4 DWPD
  • Hardware power loss protection safeguards data during unexpected outages

Caractéristiques

BrandKingston
ModelDC2000B
Part NumberSEDC2000BYM8/240G
Form FactorM.2 2280
Capacity240GB
Memory Components3D TLC
InterfacePCI-Express 4.0 x4
Max Sequential ReadUp to 4500 MBps
Max Sequential WriteUp to 400 MBps
4KB Random ReadUp to 260,000 IOPS
4KB Random WriteUp to 18,000 IOPS
Read Latency70µs
Write Latency53µs
Endurance0.4 DWPD
Terabytes Written (TBW)175TB
MTBF2,000,000 hours
Power Consumption (Active)Average Read: 2.97W
Average Write: 4.02W
Max Read: 3.01W
Max Write: 4.09W
Operating Temperature0°C ~ +70°C
Storage Temperature-40°C ~ +70°C
Max Vibration Resistance20G Peak (10–2000Hz)
Height3.5mm
Width80mm
Depth22mm
Weight9g
Poids d’expédition0.45 kg
Dimensions du colis102 × 56 × 51 mm

Questions sur cet article

What M.2 slot key and length does the DC2000B 240GB need?

It fits an M.2 2280 M-key slot, which is the standard 80 mm length for NVMe drives.

How is the DC2000B 240GB installed, and what step is often missed?

Insert the drive into the M.2 socket at an angle, press it flat, and secure it with the motherboard retention screw; the missed step is fastening that screw.

When will the DC2000B 240GB need replacement based on write wear?

The drive is rated for 175 TBW and 0.4 DWPD; once the written data reaches that limit the NAND may no longer hold data reliably.

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